Confidence does not start with a pep talk. It starts with knowing who you actually are, what you value, what you need, and what you will and won't accept. Without that, confidence is built on borrowed ground. Someone else's opinion, standard, and ideas of who you should be.
Most of my early 20s was spent listening to what I thought would make everyone happy. Spending my time liking things that a friend like or going where they said they wanted to go just to keep them happy. I never really had an opinion or a preference. I just went with whatever someone else wanted. Eventually, you lose sight of who you are because you have no preferences, ideas or opinions. You just simply follow along and keep the status quo.
The best thing I did for myself was focus on my own personal growth because when you know yourself, everything shifts. You stop second-guessing decisions that should be straightforward. You stop shrinking in situations where you actually have something to offer. You stop saying yes to things that drain you because you're finally clear enough to say no.
What It Really Means to Know Yourself
Self-knowledge isn't about personality quizzes or knowing your Myers-Briggs type. It goes much deeper than that. It's a sustained, honest awareness of four things: your strengths, your values, your needs, and your non-negotiables. Most people have a vague sense of each but vague isn't enough to build real confidence on. You must really learn to know who you are to build self-confidence.
Your Strengths
Your strengths are the skills, qualities, and ways of thinking you can genuinely rely on - not the ones you think you're supposed to have, or the ones that sound impressive, but the ones that are actually, consistently yours.
This is harder than it sounds. Most women significantly underestimate their strengths, either because they've never had them named clearly, or because they've learned to dismiss them. Things that come easily to you don't feel like strengths because they feel ordinary. But ease is often the biggest signal and if something comes naturally to you that others find difficult, that's worth paying attention to.
Your strengths also include how you think and work, not just what you produce. Some people are exceptional at seeing the bigger picture. Others are strongest at detail. Some do their best thinking alone; others need to talk things through. Knowing this about yourself means you stop fighting your own nature and start working with it.
In my work as a coach and NLP Master Practitioner, I find that once women can clearly name their strengths - not in a boastful way, just as fact - the shift in their confidence is immediate. These strengths that they have often taken for granted are seen in a new light. One that lets them know they are capable, they have evidence of that because of their strength. That provides a significant shift in how the think and behave.
Your Values
Your values are the principles that quietly shape every decision you make, whether you're conscious of them or not. They're not aspirational —but more operational. They're what actually drives your choices, not what you wish drove them.
Research in organisational psychology confirms what most of us instinctively know: when your decisions align with your core values, you experience less internal conflict, more clarity, and greater follow-through. A 2012 study by Schwartz found that alignment with personal values streamlines priorities and reduces the cognitive load of competing demands. Research on Acceptance and Commitment Therapy (ACT) goes further, showing that people who make values-based choices follow through more consistently and experience significantly less regret than those making decisions based on external pressure or expectation.
The problem is that many women are living by values they've never consciously chosen - values absorbed from family, culture, or environment that don't actually reflect who they are now. When your behaviour keeps conflicting with what you think you want, it's often because you're unconsciously honoring an old value rather than a current one.
Getting clear on your actual values, not the ones you think you should have, but the ones that genuinely govern your choices - is one of the most clarifying things you can do. It explains past decisions that confused you. It makes future decisions simpler. And it gives you a way to assess whether the life you're living is actually yours.
Your Needs
Your needs are the conditions that allow you to function at your best. Not wants or preferences but actual requirements. The conditions under which you think clearly, feel like yourself, do good work, and maintain your sense of direction.
This might include things like time alone to process before making decisions. Or regular physical movement. Or creative work. Or deep conversations over surface ones. Or knowing the reason behind a request before you agree to it.
When your needs are consistently unmet, confidence erodes quietly. You can't quite put your finger on why you feel off, why you keep snapping, why even small things feel like too much. Often it's not a mindset problem, it's a needs problem, and needs don't go away because you decide to be more positive about it.
Knowing your needs isn't weakness or high maintenance. It's data. It tells you what you need to protect, ask for, and build into your life so that your confidence has the conditions to grow. Being able to articulate what I need from another person who one of the strongest building blocks I could have given myself.
Your Non-Negotiables
Non-negotiables are the lines you hold even when it's uncomfortable. The things you won't compromise on, not because you're rigid, but because you've learned, often the hard way, what happens when you do.
Non-negotiables are different from preferences. They're not "I'd rather not work weekends" they're "I don't work weekends, and here's what happens to me when I consistently do." They come from real experience of what costs you too much.
Women often struggle here because non-negotiables require you to disappoint people sometimes, and that discomfort can feel like evidence that you're being unreasonable. You're not. Having lines you hold is what allows you to function consistently, give generously where it matters, and show up as yourself rather than whoever the situation seems to require.
Non-negotiables don't have to be dramatic or numerous. A short, honest list you actually honour is worth infinitely more than a long one you keep overriding.
The Link Between Self-Knowledge and Confidence
When you don't know yourself, you outsource your confidence. You look for external confirmation that you've made the right call, said the right thing, chosen the right path. That's exhausting and it means your confidence is only ever as stable as other people's opinions of you.
When you know yourself, you have an internal reference point. Psychologists call this self-concept clarity: a clearly defined, internally consistent, and stable sense of who you are. Research by Campbell et al. (1996), the foundational study in this area, found that people with high self-concept clarity experience significantly less self-doubt, greater emotional regulation, and more resilience when facing stress. More recent research published in Communications Psychology (2025) confirmed that a clear, stable sense of self is fundamental for navigating the complexity of daily life including the kinds of decisions, relationships, and pressures most of us face regularly.
A separate study examining self-concept clarity and well-being found that individuals who feel clear and confident in their self-definition have higher self-esteem, experience greater levels of happiness, and are less sensitive to negative feedback, meaning criticism lands differently when you know yourself well enough to weigh it rather than simply absorb it.
In practical terms this means: you make decisions faster because you know what matters to you. You process feedback more easily because you're measuring it against your own self-knowledge rather than just receiving it as verdict. You feel steadier in new situations because you know what you bring with you. And you stop pursuing things that don't fit which, quietly, is one of the biggest energy drains there is.
How to Start
This isn't a one-afternoon project. It's a practice. Start here:
Identify your core values. Think of three moments when you felt genuinely proud of how you handled something — not proud of the outcome, but proud of how you showed up. What values were you honouring in those moments? Honesty? Loyalty? Independence? Courage? Write them down without editing. Then look for the ones that appear repeatedly. Narrow to your top five and write them somewhere you'll actually see them. These aren't the values you aspire to — they're the ones you already live when you're at your best.
Name your strengths honestly. Not the modest version. Ask two or three people who know you well: "What do you see as my strengths?" Then sit with their answers rather than dismissing them. Notice what they name that you'd never have thought to mention yourself. Also look at what tasks you lose track of time doing, what problems you naturally gravitate toward solving, and where people consistently come to you for help. These are signals.
Define your non-negotiables. Think back to situations that left you drained, resentful, or feeling like you'd betrayed yourself. What boundary, had it been in place, would have protected you? Write those situations down and distil the principle behind each one. That's your non-negotiable list. Keep it short and honest — only include the ones you're actually prepared to hold.
Notice your energy patterns. For one week, make a simple note at the end of each day: what gave you energy, and what took it. Don't analyse it — just record it. At the end of the week, look for patterns. They'll tell you more about your actual needs than any personality test.
A Monthly Practice Worth Keeping
Once a month, ask yourself three questions:
What actually matters to me right now?
Am I living in a way that reflects that? Is it on my Live It List?
What one small adjustment would bring me closer to alignment?
These aren't big questions requiring big answers. They're check-ins and the kind that stop you drifting too far from yourself without noticing.
One Reflection Prompt to Start With
When do I feel most like myself and what is happening in those moments?
Use it as a journal starting point. The more examples you collect, the clearer your picture of yourself becomes — and the steadier your confidence grows as a result.
Where This Takes You
Knowing yourself is the foundation. Once it's in place, the next step is working with the voice in your head — because how you talk to yourself either reinforces that self-knowledge or quietly dismantles it. That's what we look at next in Reframe Your Self-Talk.
References & Further Reading
Campbell, J. D., Trapnell, P. D., Heine, S. J., Katz, I. M., Lavallee, L. F., & Lehman, D. R. (1996). Self-concept clarity: Measurement, personality correlates, and cultural boundaries. Journal of Personality and Social Psychology, 70(1), 141–156.
DeMarree, K. G. et al. (2017). What does it mean to have a clear sense of self? Structure and validity of self-concept clarity measures. University at Buffalo.
Schwartz, S. H. (2012). An overview of the Schwartz theory of basic values. Online Readings in Psychology and Culture. https://doi.org/10.1080/17439760.2011.610723
Sheldon, K. M., & Elliot, A. J. (1999). Goal striving, need satisfaction, and longitudinal well-being. Journal of Personality and Social Psychology, 76(3), 482–497. https://doi.org/10.1037/0022-3514.76.3.482
Gloster, A. T. et al. (2017). The empirical status of Acceptance and Commitment Therapy. Behaviour Research and Therapy. https://doi.org/10.1016/j.brat.2017.01.008
Xiang, G. et al. (2022). Self-concept clarity and subjective well-being in adolescents. PMC. https://pmc.ncbi.nlm.nih.gov/articles/PMC10064969/
Nature/Communications Psychology (2025). Self-utility distance as a computational approach to understanding self-concept clarity. https://www.nature.com/articles/s44271-025-00231-8
