The hidden cost of being a high achiever (and how to break the cycle)

I’m a high performer and working mum of two. The juggle looked effortless, but on the inside, it was a different story entirely.

I always wanted to deliver to the highest standards, no matter the cost. That meant saying yes to everything, responding to everyone else’s needs, and putting myself last. I was balancing career, children, family and relationships — all while navigating a desperate craving to take care of myself that I could never quite find the time for. I was drowning in overwhelm, all in the pursuit of achievement.

Sound familiar? If you’re an overachiever, I suspect it does.

I thought the cost was simply the price of ambition. I was rushing through my life so fast, I wasn’t present for any of it. I was operating on empty and calling it success.

At 39, my body had been shouting at me for a long time. I was simply ‘too busy’ to listen. A rare autoimmune disease, and then cancer, made sure of that. Stuck in a sick body for more than a decade, not always sure I would make it, I had to urgently figure out a better way. This was it for me; as good as it gets. I had learned the hard way the real cost of my ambition and forgotten what truly mattered most.

Facing your own impermanence has a remarkable way of forcing you to sense-check what you actually want your life to be. In the years that followed, fighting to stay here and rebuilding my life so I could actually enjoy it, I found a better way.

Here are five lessons I’ve learned:

1. If you don’t have your health, you have nothing

Most of us move through life feeling quietly invincible. As overachievers, we make an inner deal: rest after this next thing and slow down once you’ve earned it.

It’s the bargain that keeps us pushing through and stops us seeing rest as the strategy it actually is. The tension headaches, the 3am wake-ups, the exhaustion a weekend can’t fix — your body is already trying to tell you something.

True rest is not slowing down. It’s the thing that makes everything else possible. Your health is the non-negotiable for high performance, not the reward.

Try this: Where can you find 10 minutes today to genuinely recharge? Not scroll. Not catch up. Just be. An intentional pause. Put it in your diary right now.

2. Self-full to be self-less

For years I put myself last and called it dedication. I gave everything to everyone around me and wore busyness as a badge of honour. Here’s what I had to learn: you cannot show up for the people who matter when you’re running on empty.

Being self-full is not selfish. It’s the most generous thing you can do. Grant yourself permission to take care of yourself first — not because you’ve earned it, but because a full version of you has infinitely more to give. What surprised me most was the more I filled my own cup, the more I had to give to everyone else.

Try this: What is one thing you can do today to genuinely fill your cup? Not for anyone else. Just for you.

3. What made you brilliant is quietly costing you

When everything fell apart, I tried to fix myself from the outside in.

Green juices, detoxes, integrated medicine, kinesiology — you name it, I tried it. Some of it helped, but none of it reached what was actually driving the cycle.

The overachiever’s cycle — the beliefs you hold about yourself and success, the patterns those beliefs drive, the costs you absorb in return — runs on autopilot until something interrupts it. The perfectionism, the proving, the people-pleasing: these were not flaws. They were the very strengths that had built everything I was proud of. And they were the same forces now quietly working against me.

Shifting my mindset was the only thing that could change the game. Not to slow down or step back, but to finally show up for the life I truly wanted.

Ask yourself: Which pattern — the perfectionist, the people-pleaser, the over-performer — is costing you most right now?

4. Enough already

Deep down, I never felt like I was enough or had done enough. My high, unrelenting standards were pushing me beyond my limits — and we all have limits, even as high performers.

No achievement ever quieted that feeling for long. I just kept moving faster to stay ahead of it. When I was forced to stop, I had to face it. And what I found was this: no amount of achieving was going to close that gap, because the gap was never real. It was a story – one I could choose to rewrite.

What I needed to believe — and what I want you to consider — was that I was already enough, exactly as I am.

Ask yourself: How different would your life look if you truly believed you were already enough? Really sit with that.

5. Choose conscious joy

Joy is not the reward at the end of the to-do list. It’s not something you earn once the project is done, the kids are sorted, the promotion is in the bag. Joy is an intentional choice. Right now. In the middle of the mess, the uncertainty, the still-not-finished.

I call it conscious joy — the deliberate decision to enjoy the ride, not just the destination. To choose the sequins over the superwoman cape. To let yourself be fully alive in the life you are living, not the one you are perpetually working towards. This is it. Not tomorrow. Now.

Try this: What’s your sequin moment today? The one thing that will make you shine a little brighter, choose a little more joy. Name it. Then do it.

Find success on your own terms

I’m still a high-performing sick person, and going through cancer for the second time right now. But I’m also living fully despite it all. I’m present, intentional, and more genuinely alive than I’ve ever been. And it’s not because I stopped striving, it’s because I stopped striving at the cost of myself.

You deserve both your ambition and a life that includes you. It’s about success on your own terms. I’m living proof and I cracked the code the hard way. This is my gift to you.