Unbreakable Sole

Finding Joy, Purpose, and Strength in Life’s Toughest Miles

By Missy Moss Wright

“This book transforms your toughest challenges into proof that you’re not just resilient, you’re truly unbreakable, no matter what life throws at you.”
— Darren Hardy, former publisher, SUCCESS magazine

SUMMARY 

Unbreakable Sole is a powerful, deeply personal journey through life’s toughest miles. According to its author, Missy Moss Wright, a member of the Darren Hardy A-Team, she didn't write the book because she felt she held all the answers. She wrote it because she remembers what it feels like to need them desperately.

After years of anxiety, panic attacks, and the belief that she might never feel whole, Missy turned to running as a form of personal therapy and stress relief. And in that practice, she discovered something words alone could not provide. A way to breathe. A way to process. A way to endure, even in life’s most challenging times.

Each mile became a steady rhythm, she says. A form of release. A means of carrying on through seasons when life felt otherwise overwhelming.

Structured around the metaphor of a marathon, each chapter of UNBREAKABLE SOLE serves as a mile marker, pairing raw, honest storytelling with insight drawn from real moments of fear, loss, healing, and perseverance in Missy’s life. You’ll feel like you are right alongside her as you immerse yourself in stories of continuing forward when strength must be chosen one step at a time. 

As you read, you won’t be just following Missy’s story, but running with her. Throughout the book, QR codes will be at certain mile markers, inviting you into moments from the actual marathon, along with guided reflections, movement prompts, and additional resources for select chapters to help you go deeper into your own journey.

You don’t need to be a runner to see yourself in these pages. Unbreakable Sole is for anyone navigating self-doubt, grief, or seasons when progress feels slow and uncertain. It’s a reminder that wounds don’t define us. That scars can become sources of strength. And that even the hardest journeys can transform into something meaningful.

UNBREAKABLE SOLE was born from those miles. And in each chapter, Missy hands you the hope she found along the way—reminding us that we are not alone in the middle of our own hard miles.