Rewire Your Brain: Turn Impostor Syndrome into a Tool for Growth

Nicolas Cava
Edited onEdited on Jul 14, 2025
Reading time3 minutes

Impostor syndrome isn't a sign you're failing. It's often proof you're growing. Every high-performer I know has faced it. And none of them are average.

The Problem

For most of my career, I felt like a fraud. Like I had somehow tricked people into believing I was better than I really was. That feeling—impostor syndrome—pushed me to work harder, learn faster, and constantly prove myself.

But it also drained me. It created stress, anxiety, and moments of deep self-doubt. I started to believe I'd never feel like I was enough. No matter what I achieved.

What Happened

I spent years trying to "fix" impostor syndrome. I read books, listened to podcasts, and tried to silence the voice in my head. I thought if I worked hard enough or achieved enough, the feeling would go away.

It didn't. In fact, the more responsibility I took on, the more that voice showed up.

What I Learned

You don't "beat" impostor syndrome. You work with it. You use it. I started to realize that the voice of doubt was just feedback. It wasn't the truth—it was a signal. A signal that I cared. That I was stretching. That I wanted to live up to the trust others put in me.

Instead of trying to delete it, I started reframing it.

When the thought came up—"You're not good enough"—I paused, acknowledged it, and asked a better question:

"What strength am I not seeing in myself right now?"

"What is this discomfort trying to teach me?"

That's when things started to shift.

How I Apply It Now

Impostor syndrome is still with me. Daily. But now, I treat it as a signpost, not a stop sign.

When it shows up:

  • I acknowledge it without judgment.
  • I reframe it into a challenge to grow.
  • I double down on my strengths instead of obsessing over perceived gaps.

I've built the habit of catching negative self-talk early. It's not perfect. I still get overwhelmed. But the gap between self-doubt and self-correction is getting smaller.

What I Could Have Done Instead

Instead of spending years trying to eliminate my insecurities, I could've spent that energy learning how to listen to them. Not obey them—listen to them.

I could've focused earlier on building awareness of my thoughts, patterns, and reactions.

And I could've asked for help more often.

You don't need to eliminate impostor syndrome.

You need to reframe it.

Train your brain to see it as feedback. A tool. A reminder that you're in the arena, doing work that matters.

Next time you feel like a fraud, stop. Ask yourself:

"What strength am I overlooking in this moment?"

Start there. Rewire the thought. And keep moving forward.

Recent Notes

Growth

How I Broke the Loop

After getting laid off, I found myself caught in a perfectionist spiral—waiting to feel ready again. But readiness never came. Here's what finally got me moving.

Nicolas Cava

Nicolas Cava

Engineering Leader