I wrote a very detailed review but Amazon said it breached their guidelines, I think possible because I talked too much about my past & why I've got a disregulated nervous system so here is my brief review.This book is excellent, very informative with thorough explanations together with practical exercises. If you want to know how to heal your nervous system & have tried conventional therapies & they haven't worked this book explains why & gives you the way out/the path. The first time I read it I was a bit overwhelmed as it contains a lot of information, the second time I understood it & made my own notes referencing page numbers to refer back to. As Jen & Karden say, pick the parts that speak to you, resonate with you & go with the practices. For the first time I am listening to my body & what it is trying to say to me instead of focusing on what my mind & thoughts are telling me. I'm trying not to ignore the whispers of my body, if you truly listen your body has all the answers. This book will show you how. I recommend this book to anyone who wants to heal their nervous system, you may have felt like this for years, I know I have & this book will show you how. After a week of reading it and doing some of the practices I already feel better. I'm on a journey to get to know me & my body & again this book has the answers.Reading Jen's own story & the other real life stories really resonated with me. There is hope, you are not stuck & you are certainly not broken. Thank you Jen & Karden for writing, this book will help a lot of people. I highly recommend this book.