How to Reinvent Yourself
For the person who feels ready to become someone new, at any age, and is not quite sure how to begin changing who they are.
To reinvent yourself, start with the words you put after “I am,” because the way you describe yourself quietly shapes what you believe you can do. Decide who you want to become, take one small action that person would take, and repeat it until it starts to feel like you. Reinvention is not one big leap. It is a little improvement, every day.
People usually come to the idea of reinventing themselves after a long stretch of feeling that the person they are on the outside no longer quite matches the person they want to be on the inside, and that gap can feel exciting and a little frightening at the same time. I want to say clearly, right at the start, that wanting to change does not mean something is wrong with who you are. It means you can see a bigger version of yourself. That is a good thing to be able to see.
If the change you are thinking about is mostly about your age or your career, I wrote a separate guide for that, How to Start Over at 40. This page is about something more personal: the identity underneath, the way you see yourself, which you can begin to change at twenty, at fifty or at any age in between. In my book, You Are Capable of More, two principles carry most of the weight here. One is Train Your Inner Voice, and the other is Relentless Improvement. Together they explain how a person actually becomes someone new.
A woman who worked in our credentialing department once told me, when a sales role opened up, that she would not be good at sales. That was the sentence she had put after “I am,” and she believed it.
With some encouragement and real support around her, she gave it a try anyway, and she became one of our top performers. Her ability had been there the whole time. What changed was the story she was willing to tell about herself.
You are not stuck with the person you have been. You get to decide who you are becoming.
Six steps to reinvent yourself
Listen to what you put after “I am”
Most of us carry around a handful of short sentences about ourselves that we have repeated so many times they feel like facts, sentences like “I am not a morning person,” “I am bad with money” or “I am not the kind of person who does that.” They are usually just old habits of speech. Before you try to change who you are, it helps to hear clearly what you have been telling yourself, because those words quietly set the limits on what you try. I go deeper into this in What You Put After I Am.
Picture who you want to become
Reinvention gets much easier when the person you are becoming is clear and specific rather than a vague hope. Instead of “a better version of me,” describe what that person actually does on an ordinary Tuesday: when they wake up, how they speak to people, what they spend their evenings on, how they handle a hard moment. The more ordinary and concrete the picture, the easier it is to start living inside it.
Rewrite one sentence
Pick one of your old “I am” sentences and gently replace it with something that is both true and hopeful. You do not have to jump straight to a big claim you do not yet believe. “I am bad with money” can become “I am learning to take care of my money,” which is honest and points you forward at the same time. This is what I mean by training your inner voice. It is practice, not magic.
Act like that person in one small way
A new identity needs evidence, and the best evidence is what you actually do. Each day, take one small action that the person you are becoming would take, even if it feels a little unfamiliar at first. Every time you do it, you give your new sentence something real to stand on. Over time, the action stops feeling like a performance and starts feeling like you.
Let your past teach you, not define you
Reinventing yourself does not mean pretending your past never happened. The things you have lived through, including the hard ones, carry lessons worth keeping. What you can let go of are the old labels that no longer fit the person you are growing into. If something from your past keeps pulling you back, Your Past Does Not Have to Define You may help you set it down.
Improve a little every day
The idea behind Relentless Improvement is simple: you do not have to become someone new overnight, you only have to be a little further along today than you were yesterday. That pace can feel slow while you are in it, but small daily steps add up to a very different life when you look back across a year. Be patient with yourself on the days that feel like nothing changed. Those days count too.
You become the person
you practice being.
Start today.
Why this matters so much to me
Years ago, at a company party, the spouse of one of our employees came up to me and told me that her husband was a better person because he worked with us. I have never forgotten that moment. It became my mission to help people become the best version of themselves, and it is a big part of why I wrote this book. If you are reading this and wondering whether real change is still possible for you, I believe it is, and you can read more about that in Become the Best Version of Yourself.
Common questions
Can you really reinvent yourself?
Yes. Who you are is shaped largely by what you repeatedly do and by what you tell yourself about who you are, and both of those can change. Reinvention usually happens through small, repeated actions rather than one dramatic moment.
How do I change who I am?
Start with your inner voice, the words you put after “I am.” Decide who you want to become, rewrite one sentence about yourself, and take one small action that person would take, every day.
How do I become a new person without losing who I am?
Reinvention is not erasing yourself. Keep your values and the lessons your past has taught you, and change the habits and stories that no longer fit the person you want to be.
Is it too late to reinvent myself?
No. Reinvention is about identity, not age, and you can begin changing how you see yourself and how you live at any point in your life. I wrote more about that in It Is Not Too Late to Start.
Notice what you put after “I am,” rewrite one sentence, and take one small action as the person you are becoming. Then do it again tomorrow.
You Are Capable
of More.
Ten principles for becoming the person you know you are capable of being, built from real stories of people who doubted themselves and did it anyway. Winner of the How-To category at the 2026 Paris Book Festival.
When I’ve got something worth sending.
Just a story or an idea I picked up that I think will help you.
Sometimes that’s twice in a month. Sometimes it’s not for a while.