Peaked too early in life, and now you're feeling stuck?

I recently listened to a conversation with the founder of Discovery, Adrian Gore, about purpose and what it means to live as an impactful human being. Somewhere in that conversation, he touched on something we often joke about: people who peaked in high school.

You know the type. They were head girl (yes, I know I was also the first black head girl at St Catherine's Convent), but let's continue: head boy, captain of the first team, the most popular person in school, and the one voted “most likely to succeed.” Twenty or thirty years later, somehow every conversation still finds its way back to those years. Back to the trophies. Back to the popularity. Back to who they were when everybody knew their name.

And I started reflecting: perhaps the tragedy isn't that someone peaked in high school. Perhaps the tragedy is that they never gave themselves another mountain to climb.

Because when you really think about it, peaking in high school isn't only about high school. Some people peaked at 25. Some peaked when they received the promotion. Some peaked when they started the business. Some peaked when they made their first million. Some peaked when they received the qualification, bought the house, built the reputation, or finally became the person everyone said they would become.

And then, without realising it, they stopped becoming, and they started maintaining.

There is nothing wrong with being proud of what you have achieved. We should celebrate our wins. We should remember where we came from and acknowledge the mountains we have already climbed. But there is a difference between remembering your past and living in it.

Your achievements should become evidence of what you are capable of, not the place where your story ends.

And perhaps this is where purpose becomes important, because success and purpose ask very different questions. Success tends to ask, “What have I achieved?” Purpose asks something far more confronting: “What has my existence changed?”

That question stayed with me: What has changed because you were here?

Who is better because they encountered you? What problem did you help solve? What did you build that can continue beyond you? Who did you teach? Who did you introduce? Which door did you open? What opportunity did you create? What became possible for another human being simply because your paths crossed?

Because you can be incredibly successful and still have very little impact.

You can have the title, the money, the qualifications, the followers, the beautiful home, the impressive CV and the recognition. You can accumulate all the things society uses to measure success and still eventually have to confront one uncomfortable question:

Beyond myself, what is my life producing?

Maybe purpose isn't something you find

We often speak about purpose as though it is hiding somewhere and our life's assignment is to go searching for it. “I'm trying to find my purpose.” But I am increasingly convinced that purpose may be less about discovery and more about deployment.

What are you doing with what has already been placed in your hands?

Your experience. Your knowledge. Your access. Your influence. Your resources. Your relationships. Your failures. Your position. Your story. Even your pain.

Perhaps purpose is simply asking: How can all of this become useful beyond me?

Because purpose doesn't always have to be some enormous, world-changing assignment. You don't necessarily need to start a foundation, become famous or solve one of humanity's greatest problems. Sometimes purpose is simply refusing to consume your entire life for yourself.

At some point, your success should begin creating success for other people. Your knowledge should become somebody else's shortcut. Your access should become somebody else's introduction. Your resources should create somebody else's opportunity. Your mistakes should become somebody else's lesson. Your influence should give somebody without influence a chance.

Your life should eventually become bigger than you.

And maybe that is one of the biggest differences between achievement and impact. Achievement asks how far I have gone. Impact asks how many people can go further because I was here.

Don't spend your life protecting an old peak

I don't want the most impactful thing I ever did to have happened ten years ago. I don't want to spend the next twenty years introducing myself through something I achieved in the previous twenty.

I want to keep asking myself: What is the next version of my contribution?

Notice I didn't say, “What is my next achievement?” Those are two completely different questions. One grows your résumé. The other grows your impact, and perhaps maturity is when ambition begins evolving from “Look what I can become” to “Look at what I can contribute.”

The goal doesn't always have to be becoming bigger. Maybe the goal is becoming more useful. More useful to your family. More useful to your community. More useful to your industry. More useful to the generation coming behind you. More useful to the problems you have been uniquely positioned to solve.

So perhaps every few years we need to conduct an audit, not of our finances, careers or businesses, but of our human impact.

Ask yourself:

• Am I still growing, or am I living off the reputation of an older version of myself?

• Who has genuinely benefited from the person I have become?

• What do I know today that I am intentionally passing on?

• What access do I have that could open a door for someone else?

• If my titles and achievements disappeared tomorrow, what evidence would remain that my life mattered?

• Is my greatest contribution behind me, or am I still becoming the person capable of making it?

That last question is the one I find particularly powerful.

Have you peaked? Not financially. Not professionally. Not socially. As a human being.

Is the person you are today more generous, courageous, intentional, useful and impactful than the person you were five years ago? Or are you still living off the applause of an old season? Because maybe the greatest tragedy isn't failure. Maybe it is succeeding once and spending the rest of your life protecting the memory of that success.

There are still people you haven't helped, problems you haven't solved, rooms you haven't opened, things you haven't built, lessons you haven't taught and opportunities you haven't created. And there are versions of yourself you haven't even met yet.

So celebrate the trophies. Frame the certificates. Tell the stories. Be proud of every mountain you have climbed.

But don't build a house on the summit. There is another mountain.

And perhaps the question for all of us isn't simply, “What else can I achieve with the life I have left?” Perhaps the more important question is, "How much more impact can my life still have?”

My friend don't peak. Keep becoming. Keep contributing. Keep making your existence matter.

Yours in making your life count,

The Business Doctor Keitumetse Lekaba