Publisher's Synopsis
Confidence is Built, Not Born: Shut Up, Show Up, and Start Acting Like You Matter
By J.C. Mattioni
This isn't your typical self-help book. This is a real, unfiltered push for anyone tired of playing small, staying silent, and waiting for permission to finally believe in themselves.
Blunt, honest, and packed with relatable stories and swear-laced truths, Confidence is Built, Not Born helps you stop second-guessing everything and start building confidence the only way that works - by showing the hell up. Even when you're scared. Even when you don't feel ready.
You'll learn how to:
Shut down the self-doubt spiral
Set boundaries that actually stick
Take up space without apologizing for it
Use daily action and belief to build unstoppable momentum
Whether you're into affirmations, journaling, or just need a mental slap from someone who gets it - this book meets you where you are and pushes you forward.
No fluff. No filters. Just the real work that changes everything.
