Tiny Beautiful Things

Tiny beautiful things by Cheryl Strayed. Out of the overcrowded self-help world this book will challenge you and get to your heart. There's something to learn in every story. Another one is "The power of vulnerability" by Brene Brown, actually it's an audiobook, I think the book has no equivalent written version but it might be something on the line of "Daring greatly" (same author). These books will challenge you in many ways.