How to Build Confidence and Stop Doubting Yourself
You know that moment when you want to do something - maybe speak up in a meeting or even at a gathering with friends, apply for a job, start something new, make a decision, set a boundary, ask someone out, or simply walk into a room with more confidence - but suddenly a voice in your head starts questioning everything?
And before you've even done anything, you freeze.... sometimes you may even panic.
You start doubting your own abilities. Then the familiar script begins running through your head:
What if I get it wrong?
What if I'm not good enough?
What if everyone else knows what they're doing and I don't?
What if I embarrass myself?
Maybe I should wait until I feel more confident.
And that last thought is where so many of us get stuck.
But here's something I want you to understand before we go any further: there is a reason your brain reacts this way.
Your brain developed, in part, to help protect you from threats. It isn't designed to make sure you become the bravest, most confident person in every room. When something feels unfamiliar, uncertain or socially risky, your brain can respond as though there is something important to protect you from.
Of course, speaking up in a meeting isn't the same as our ancestors facing physical danger. But your nervous system can still respond strongly to perceived threats such as rejection, embarrassment, failure, criticism or uncertainty.
Your heart might beat faster.
Your body might tense.
You might suddenly struggle to find the words you wanted to say.
And your mind starts producing very convincing reasons why perhaps now isn't the right time.
So you tell yourself:
“I'll do it when I feel ready.”
“I'll speak up when I'm more confident.”
“I'll make the change when I stop doubting myself.”
“I'll take the opportunity when I believe in myself more.”
It feels logical.
But what if we've been doing confidence backwards?
What if confidence isn't something you need before you act?
What if confidence is something you build because you acted?
That is the lesson I want you to take from this article:
Confidence isn't something you wait to feel. It's something you build by taking action.
Not huge, fearless action.
Just small action.
Imperfect action.
And sometimes - well, let's be honest, more often than not - uncomfortable action.
Because every time you do something you weren't completely sure you could do, you give yourself another piece of evidence:
I handled that.
I learned something.
I survived being uncomfortable.
Maybe I can trust myself a little more than I thought.
And then you do it again.
And again.
The unfamiliar slowly becomes more familiar. You gain experience. You discover that discomfort doesn't automatically mean danger. You begin collecting evidence that you can cope even when you feel nervous, uncertain or imperfect.
And eventually something starts to change.
Not because one morning you magically woke up confident.
But because you've started proving something to yourself:
I can do difficult things even when I don't feel completely ready.
And that is where real confidence begins.
How to Build Confidence: The Short Answer
If you want to know how to build confidence, stop waiting until you feel completely confident before taking action. this feeling may never come.
Self-confidence grows when you repeatedly do things that show you that you can make decisions, learn, adapt, recover from mistakes and handle uncertainty.
There is no need to eliminate self-doubt first.
You just need to stop allowing self-doubt to make every decision for you.
The cycle often looks like this:
Self-doubt → hesitation → avoidance → less experience → less self-trust → more self-doubt.
But it can also work in the opposite direction:
Small action → experience → evidence → self-trust → greater confidence → bigger action.
That's the confidence cycle we're going to build.
Who Is This Article For?
This article is for you if you:
constantly second-guess yourself
struggle to make decisions without asking other people what they think
compare yourself with people who seem more confident
know what you want to do but keep hesitating
worry excessively about making mistakes
replay conversations afterwards and question what you said
avoid opportunities because you don't feel ready
struggle to speak up or set boundaries
feel capable but somehow don't trust yourself
want to learn how to believe in yourself without pretending to be someone you're not
You don't need to become the loudest person in the room.
You don't need to eliminate every insecurity.
And you certainly don't need to become fearless.
You need to start trusting that you can handle what happens next.
First, What Does Confidence Actually Mean?
We often imagine a confident person as someone who walks into a room without hesitation, speaks effortlessly, never feels nervous and always knows exactly what to do.
I don't think that's confidence.
That's an image of confidence.
Real confidence is quieter.
It can sound like:
I'm nervous, but I'm going to try.
I don't know exactly how this will go, but I'll work it out.
I might make a mistake, but I can learn from it.
Someone might disagree with me, and that's okay.
I don't have every answer, but I trust myself enough to take the next step.
Confidence isn't the absence of uncertainty.
It's your belief that you can deal with uncertainty.
And that's a very different thing.
Confidence Is Not Something You Either Have or Don't Have
People often tell me:
“I'm just not a confident person.” I wany you to be careful with that sentence.
Because the moment you turn a feeling into an identity, it becomes much harder to change.
Maybe you're not lacking confidence everywhere. Maybe you're confident driving a car but nervous giving a presentation. Perhaps you're confident around close friends but uncomfortable walking into a room full of strangers.
You might be excellent at your job but doubt yourself when it comes to relationships.
You may confidently give advice to everyone else and then question every decision you make for yourself.
Confidence is often contextual.
That's useful because it means confidence isn't necessarily a personality trait you either received or missed out on.
It's something that can be developed.
Why Do I Doubt Myself So Much?
Self-doubt usually doesn't appear from nowhere.
It can develop from previous experiences, criticism, perfectionism, comparison, fear of rejection, difficult relationships, pressure to perform or simply spending years questioning your own decisions.
Sometimes self-doubt even begins as protection.
If I analyse everything carefully enough, maybe I won't make a mistake.
If I don't take the risk, I can't fail.
If I ask everyone else's opinion first, perhaps I won't choose incorrectly.
If I expect the worst, maybe disappointment won't hurt as much.
It sounds sensible.
But eventually protection becomes limitation.
You stop asking:
“What do I want?”
And start asking:
“What is the safest thing to do?”
Those aren't always the same question.
The Confidence Trap: Waiting Until You Feel Ready
This is probably the biggest mistake we make when trying to become more confident.
We wait.
We think:
Confidence first.
Action second.
But very often it works the other way around.
Action first.
Confidence second.
Think about almost anything you've learned to do.
Driving.
Swimming.
Starting a new job.
Speaking another language.
Going to the gym.
Giving presentations.
Managing people.
Parenting.
You probably weren't completely confident when you started.
You became more confident because you started.
You gained experience.
You made mistakes.
You adjusted.
You realised you could cope.
And eventually something that once felt intimidating became normal.
Psychologist Albert Bandura's work on self-efficacy is particularly relevant here. Self-efficacy refers to our belief in our ability to perform actions needed to achieve particular outcomes. One of the important sources Bandura identified is previous successful experience — sometimes described as mastery experience. Successfully doing something can strengthen the belief that we can handle similar challenges again.
In everyday language:
Doing gives your brain evidence.
And evidence is much more powerful than repeatedly telling yourself to “just be confident.”
My Olympic Years Taught Me Something Important About Confidence
Competing at elite level taught me something I still carry into coaching today:
You don't always feel confident before doing something challenging.
There were (MANY) times when I had trained, prepared and done everything I could - and nerves still appeared.
Please understand - Feeling or being ready doesn't mean feeling completely fearless.
And confidence doesn't mean knowing exactly what will happen.
Sport teaches you to prepare, step forward and perform despite uncertainty.
You don't stand behind the starting block waiting for every doubt to disappear.
At some point, you have to get into the water. Life isn't really that different.
There are moments when preparation matters. There are moments when reflection matters. And then there is a moment when you have to move.
That's something I bring strongly into my coaching today:
We don't need to eliminate every doubt before taking the next step. Taking the first step is how we begin eliminating the doubt.
The Difference Between Confidence and Self-Trust
I think this distinction matters enormously.
Confidence says: “I think I can do this.”
Self-trust says: “Whatever happens, I trust myself to deal with it.”
Self-trust is extremally powerful because you don't need to guarantee the outcome.
You don't need to know the interview will go perfectly.
You don't need to know whether the relationship will work.
You don't need to know whether your new business will succeed.
You don't need to know whether everyone will approve of your decision.
This beautiful feeling deep inside you reassures you:
If this doesn't go exactly as planned, I will respond.
I will learn.
I will adjust.
I will ask for help if I need it.
I will keep going.
That changes confidence from: “I know I'll succeed.”
to: “I know I can handle myself even if I don't.”
Overthinking Slowly Weakens Self-Trust
This is where confidence and overthinking become closely connected.
You make a decision.
Then question it.
Then analyse it.
Then ask someone else.
Then Google it.
Then reconsider it.
Then imagine everything that could go wrong.
Eventually, you're no longer evaluating the decision.
You're evaluating yourself.
Can I trust my judgement?
Did I miss something?
What if I'm wrong?
Should I ask someone else?
The more often you repeat this process, the less opportunity you give yourself to experience making a decision and living with it.
My existing article on Overthinking & Mental Loops: Why You Feel Stuck and How to Break It explores this pattern in much more detail.
But the important connection is simple:
Overthinking delays action.
Less action means less experience.
Less experience means less evidence.
Less evidence makes self-trust harder to build.
And without self-trust, confidence struggles to grow.
Stop Trying to Feel Confident. Start Collecting Evidence.
Here's an exercise I love because it's incredibly simple.
Create something called:
My Confidence Evidence List
Write down situations you've already handled. Not just huge achievements. Small ones count.
Maybe you:
went somewhere alone
had a difficult conversation
survived a breakup
changed jobs
learned a new skill
asked for help
said no
moved somewhere new
dealt with rejection
made a decision without everyone's approval
recovered from a mistake
completed something you thought you couldn't
spoke even though you were nervous
started again after something didn't work
Now ask yourself: What does this tell me about myself?
Maybe:
I adapt.
I learn quickly.
I'm more resilient than I remember.
I can handle uncomfortable conversations.
I've survived uncertainty before.
I don't always need to know everything in advance.
This isn't positive thinking.
It's evidence.
And when your brain says: “You can't handle this.”
you have something real to answer with: “I've handled difficult things before.”
The Confidence Ladder: Start Smaller Than Your Fear
One reason people struggle to build self-confidence is because they make the first step too big. Suppose you're terrified of public speaking.
Your goal doesn't need to be:
Deliver a keynote speech to 500 people.
Your confidence ladder might look like this:
Level | Action |
1 | Share your opinion in a conversation |
2 | Ask one question during a meeting |
3 | Speak for two minutes in front of colleagues |
4 | Lead part of a meeting |
5 | Give a short presentation |
6 | Volunteer for a larger speaking opportunity |
Each step gives you experience.
Experience creates evidence.
Evidence strengthens self-trust.
And gradually something that felt enormous becomes manageable.
Don't ask: “How do I become completely confident?”
Ask: “What would 5% more confident look like today?”
Stop Making Confidence Dependent on Other People's Approval
There is another confidence trap that is incredibly easy to fall into. External validation.
You make a decision and immediately ask: “What do you think?”
You write something and check whether people like it.
You choose something and wait for reassurance.
There's nothing wrong with advice.
We all need other perspectives sometimes.
The problem begins when other people's approval becomes the evidence you use to decide whether you can trust yourself.
Before asking someone else, try asking: What do I think? What would I choose? What feels right to me? What information do I already have? Then, if you still want another opinion, ask for it. But let your voice enter the conversation first.
Stop Comparing Your Beginning With Someone Else's Middle
Someone else's confidence can look effortless because you didn't see how it was built.
You see the presentation.
You didn't see the first terrified presentation ten years ago.
You see the successful business.
You didn't see the awkward first sales call.
You see the confident person walking into the gym.
You didn't see their first day.
You see someone's certainty.
You don't see their practice.
Comparison removes the history behind confidence.
Instead of asking:
“Why aren't I as confident as them?”
ask:
“What have they practised that I haven't practised yet?”
That question gives you somewhere to go.
Confidence Doesn't Require You to Stop Caring What People Think
I don't think “just stop caring what anyone thinks” is particularly useful advice.
We're human.
Relationships matter.
Belonging matters.
Feedback matters.
What changes is how much control other people's opinions have over your behaviour.
Confidence isn't: “I don't care what anybody thinks.”
It is: “I'll listen, consider it, and still make my own decision.”
That's a much healthier kind of independence.
Your Inner Voice Matters More Than You Think
Pay attention to the way you speak to yourself after making a mistake.
Would you speak to someone you care about like that?
“You're useless.”
“You always mess everything up.”
“You should have known better.”
“Everyone probably thinks you're an idiot.”
We sometimes believe harsh self-criticism will make us improve.
But confidence doesn't grow particularly well in an environment where every mistake becomes evidence that something is wrong with you.
Research on self-compassion offers a useful alternative: treating yourself with kindness and perspective when you struggle, fail or feel inadequate, rather than responding only with self-judgment. Reviews of the research associate self-compassion with psychological wellbeing and resilience, while distinguishing it from simply trying to maintain high self-esteem.
Try replacing: “I completely failed.”
with: “That didn't go how I wanted. What can I learn?”
Replace: “I'm terrible at this.”
with: “I'm still learning this.”
Replace: “I shouldn't be nervous.”
with: “I can be nervous and still do it.”
That final sentence is one of my favourites.
Confidence Is Not Perfection
Perfectionism and low confidence can make a very effective team.
You believe:
If I can't do it brilliantly, I shouldn't do it.
If I'm not completely prepared, I should wait.
If there's a chance I'll look inexperienced, I won't try.
But if you only do things you're already good at, you never collect evidence that you can learn something new.
Confidence requires allowing yourself to be a beginner.
To be awkward.
To ask questions.
To occasionally get things wrong.
To improve publicly.
That's not a weakness.
That's how competence develops.
Try This: The 5% Confidence Exercise
Forget becoming “a confident person” for a moment.
Pick one situation where you'd like more confidence.
Then answer these four questions:
Question | Your Answer |
What am I currently avoiding? | |
What am I afraid might happen? | |
What would I do if I felt 5% more confident? | |
What small action can I take in the next 24 hours? |
That last question matters most.
Because confidence isn't built by completing worksheets.
The worksheet helps you identify the action.
The action builds the confidence.
Use the “Do It Before You Debate It” Rule
For small, low-risk decisions, give yourself less time to negotiate with your fear.
Send the message.
Ask the question.
Introduce yourself.
Book the class.
Share the idea.
Apply for the opportunity.
Say what you actually think.
Obviously, some decisions require careful consideration.
But many don't.
Sometimes what looks like “thinking it through” is simply fear asking for another day.
Learn to recognise the difference.
Build Confidence by Keeping Small Promises to Yourself
We often associate confidence with big achievements. We look at someone who seems brave, confident and comfortable in themselves and think, “I wish I could be that confident.” We might even assume they were simply born that way - and, if we're being honest, sometimes we envy them.
But I want you to understand something important: we become more confident when we learn to trust ourselves.
We trust ourselves when we keep the promises we make to ourselves. We trust ourselves when we stay loyal to what matters to us. We trust ourselves when we know that, whatever happens, we have our own back.
And self-trust is often built quietly, through the smallest everyday actions.
You tell yourself you'll go for a walk -go.
You say you'll send the email - send it.
You decide you'll spend 20 minutes working on something important -do it.
You promise yourself you'll stop automatically saying yes to everyone - pause before answering.
You tell yourself you're going to speak up next time - speak up.
It is so important to understand that every small promise you keep sends a message back to yourself: My word to myself means something.
Think about it this way. If someone repeatedly promised you they would do something and then didn't do it, eventually you would stop trusting them. Your relationship with yourself is NO different!
Your relationship with yourself isn't so different.
Every time you show yourself that you will do what you said you would do, you're quietly building evidence:
I can rely on myself.
I listen to myself.
I have my own back.
And that self-trust becomes the foundation for confidence.
You don't need 100 new habits. You don't need to suddenly become fearless or completely transform yourself.
Choose one small promise - Keep it.
Then build from there.
What to Do When You Make a Mistake
You will.
That's not pessimism.
That's being human.
The question isn't:
“How do I make sure I never get anything wrong?”
The better question is:
“How do I respond when I do?”
Try this three-step reset:
Step 1 - Separate the event from your identity
“I made a mistake” is different from “I am a failure.”
Step 2 - Find the information
What did this teach me?
Step 3 - Decide what happens next
Apologise?
Try again?
Adjust your approach?
Ask for help?
Let it go?
Confidence grows when you discover that mistakes are survivable.
A 7-Day Confidence-Building Reset
You don't need to reinvent yourself this week. Just start collecting evidence.
Day 1 - Create Your Confidence Evidence List
Write down ten difficult, uncomfortable or unfamiliar things you've already handled.
Day 2 - Make One Decision Without Asking for Reassurance
Start small.
Choose.
Notice how uncomfortable it feels.
Then leave the decision alone.
Day 3 - Do One Thing You've Been Avoiding
Make the call.
Send the email.
Ask the question.
Take one step.
Day 4 - Catch One Self-Critical Thought
Don't pretend it's positive.
Simply make it fairer.
From:
“I can't do this.”
To:
“I haven't learned how to do this yet.”
Day 5 - Say What You Actually Think
Share an opinion.
Express a preference.
Say no if you mean no.
Confidence grows when your behaviour begins matching your voice.
Day 6 - Do Something Imperfectly
Let “good enough” leave your hands.
This is particularly powerful if perfectionism keeps you stuck.
Day 7 - Review the Evidence
Ask:
What did I do this week that I would previously have avoided?
What did I learn about myself?
What was uncomfortable but manageable?
What do I want to try next?
That's how confidence becomes something you've experienced rather than something you're waiting for.
What If I Take Action and Still Don't Feel Confident?
Then keep going.
One action won't necessarily undo years of self-doubt.
Confidence develops through repetition.
Some experiences will go well.
Others won't.
Both can teach you something.
The goal isn't to create a life in which everything confirms how brilliant you are.
It's to develop enough self-trust that a difficult outcome doesn't destroy your belief in yourself.
That's a much stronger foundation.
How to Believe in Yourself When You Don't Yet
If “believe in yourself” feels too big, don't force it.
Try something smaller:
I'm willing to give myself a chance.
Or:
I don't know if I can do this yet, but I'm willing to find out.
You don't have to jump from:
“I can't do this.”
to:
“I can do absolutely anything.”
There's a bridge between them.
It sounds like:
“Maybe I can learn.”
That's enough to begin.
If You Do Only One Thing Today, Do This
Think of one thing you've been delaying because you don't feel confident enough.
Now make the action smaller.
Not:
“Change career.”
But:
“Research one role.”
Not:
“Become confident speaking publicly.”
But:
“Say one thing in tomorrow's meeting.”
Not:
“Start my business.”
But:
“Write the first page.”
Not:
“Become more outgoing.”
But:
“Start one conversation.”
Then do it before you feel completely ready.
Afterwards, don't ask:
“Was I amazing?”
Ask:
“Did I prove that I could take the step?”
Because that is the evidence we're looking for.
When Low Confidence May Need More Than Coaching
Everyone experiences self-doubt sometimes.
But if low self-worth is persistent, significantly affects your daily functioning, is connected with severe anxiety or depression, or you are experiencing thoughts of harming yourself, please seek support from an appropriately qualified healthcare or mental-health professional.
Life coaching can support goals, behaviour, confidence and personal development, but it isn't a substitute for medical or psychological treatment.
Can Life Coaching Help You Build Confidence?
Yes — particularly when the problem isn't that you lack ability, but that self-doubt, overthinking or fear keeps stopping you from using it.
This is an important distinction.
Sometimes you don't need another motivational quote.
You need space to understand:
What am I actually afraid of?
Where did I stop trusting myself?
What am I avoiding?
Which expectations am I trying to live up to?
Where am I waiting for permission?
What action would move me forward?
What evidence am I ignoring about my own capability?
My approach to confidence coaching isn't about turning you into somebody else.
And it isn't about telling you to “think positive.”
It's about helping you understand the patterns keeping you small, challenge them honestly and begin taking realistic actions that rebuild trust in yourself.
Because ultimately, I don't want you to leave coaching thinking:
“Aleksandra believes in me.”
I want you to leave thinking:
“I believe in me.”
10 Questions to Help You Understand Your Self-Doubt
Where in my life do I already feel confident?
What situations make me doubt myself most?
What am I currently avoiding because I don't feel ready?
Whose approval am I waiting for?
What would I do differently if I trusted myself 10% more?
What mistakes am I still using as evidence against myself?
Where am I comparing myself with somebody who has far more experience?
What difficult things have I already handled?
What small promise to myself could I keep this week?
What would I try if I knew I didn't have to be brilliant at it immediately?
Don't rush through them.
One honest answer may tell you more than another month of trying to “feel more confident.”
Frequently Asked Questions
How do I build confidence?
Confidence is developed through experience. Start with small actions that stretch you without overwhelming you, notice what you learn and gradually increase the challenge. Each experience gives you more evidence about what you can handle.
How can I be more confident?
Focus less on appearing confident and more on building self-trust. Make decisions, express your preferences, keep small promises to yourself, practise skills and allow yourself to do things before you feel completely ready.
How do I stop doubting myself?
You may not be able to eliminate self-doubt completely, but you can stop automatically obeying it. Notice the thought, decide whether it contains useful information and then choose your next action based on what matters rather than fear alone.
Why do I have such low confidence?
Low confidence can have many influences, including previous experiences, criticism, perfectionism, comparison, fear of failure and repeatedly avoiding situations that feel uncomfortable. Understanding your particular pattern is more useful than assuming you're simply “not a confident person.”
How do I believe in myself?
Start by collecting evidence of things you've already handled and then create new evidence through small actions. If “I believe in myself” feels unrealistic, begin with “I'm willing to give myself a chance.”
Can you build confidence at any age?
Confidence isn't limited to a particular age. New experiences, skills, decisions and challenges can continue giving you opportunities to strengthen self-trust throughout life.
Does confidence come before action?
Not necessarily. You may gain some confidence from preparation, but experience is an important source of self-efficacy. In many situations, taking manageable action gives you the evidence that helps confidence grow.
How can I stop overthinking and trust myself?
Give thinking a boundary, decide when you have enough information and practise taking small actions without repeatedly reopening the decision. If overthinking is a major part of your self-doubt, read my guide to Overthinking & Mental Loops: Why You Feel Stuck and How to Break It.
Can life coaching help with low confidence?
Coaching can help you identify patterns of self-doubt, clarify what you want, set realistic actions and reflect on what you learn from taking them. Coaching should support your ability to make your own decisions rather than make those decisions for you.
You Don't Need to Become Fearless
Maybe you've spent years believing confident people don't doubt themselves.
They do. They simply don't always give doubt the final vote. That's the shift.
You don't need to wake up tomorrow feeling like a completely different person.
You don't need to become louder.
You don't need to become fearless.
And you don't need to convince yourself you're amazing every five minutes.
Start smaller.
Make the decision.
Speak up once.
Apply.
Ask.
Try.
Make the call.
Keep one promise to yourself.
Then pay attention to what happens.
Every action becomes another piece of evidence.
And slowly:
“I don't think I can.”
becomes:
“Maybe I can.”
Then:
“I've done something like this before.”
And eventually:
“I trust myself to figure it out.”
That's confidence.
Not certainty.
Not perfection.
Self-trust built through action.
Ready to Stop Doubting Yourself?
If you've spent a long time overthinking, second-guessing yourself or waiting until you feel confident enough to move forward, you don't have to arrive at coaching with the answers.
You can start with the uncertainty.
If you'd like support understanding what's keeping you stuck and turning that understanding into practical action, you're welcome to book a free initial consultation with me.
We'll talk about where you are now, where you'd like to be and what may be standing between the two.
No performance.
No pressure to have everything figured out.
Just an honest conversation about what comes next.
About Aleksandra Miciul
Aleksandra Miciul is a mindset coach whose approach has been shaped by high-performance sport, professional life and the experience of navigating change.
As a former Olympic swimmer, she learned early that confidence isn't the absence of nerves or uncertainty. Preparation matters, but eventually you have to step forward and perform without knowing exactly what will happen.
That principle sits at the heart of her coaching today.
Aleksandra helps people move beyond overthinking, self-doubt and hesitation so they can build greater clarity, confidence and trust in their own decisions. Her approach isn't about telling people what their lives should look like. It's about asking better questions, identifying the patterns keeping them stuck and turning insight into meaningful action.
Because confidence isn't something you have to find before you begin.
Very often, you build it by beginning.
If you're ready to explore what greater confidence could look like in your own life, you're welcome to book a free initial consultation with Aleksandra.
Please note: This article provides general personal-development information. Life coaching is not a substitute for medical, psychological or other mental-health treatment.
References & Further Reading
American Psychological Association - Self-Efficacy: The Theory at the Heart of Human Agency. This overview explains Albert Bandura's self-efficacy theory and the role of mastery experiences in beliefs about our capabilities.
Albert Bandura - Self-Efficacy: Toward a Unifying Theory of Behavioural Change, Psychological Review (1977). The foundational paper behind self-efficacy theory.
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