“This book will change the way you think about growth and comfort forever!”
- Lewis Howes, New York Times best-selling author of The School of Greatness

“We’ve all heard the truism that ‘growth happens outside of your comfort zone.’ Well, Kristen Butler is here to dispel this and show you the power of returning to what’s comfortable to create a life you love. This phenomenal and compassionate handbook will give you the tools you need to thrive from right where you are by expanding your comfort zone. That’s exactly what Kristen has done for herself-and she is now inspiring millions around the world to live a life full of abundance and joy.”
- Vex King, #1 Sunday Times best-selling author

“Kristen Butler is a thought leader in the mindset space. This is an area we sorely need to work on to improve flailing mind body health and burnout. Some may initially see this book’s counterintuitive premise and think, Wait, what? But once you understand the wisdom about how the comfort zone is NOT a barrier blocking you from your dreams-but quite the opposite-it will transform your life. This is what the world needs right now.”
- Dr. Amy Shah, double board-certified M.D. and wellness expert and author of I’m So Effing Tired

“This book challenges our perception of comfort zones and demonstrates how a healthier relationship with them can help us toward living our best life.”
- Simon Alexander Ong, author of Energize: Make the Most of Every Moment

“In this remarkable new book, Kristen Butler does more than just rewrite the popular myth that the ‘comfort zone’ is a stagnant place to be. She also shows us how and why the very opposite can be true-why, when we’re in a state of dis-comfort, our bodies don’t function at their peak, and we cannot therefore perform optimally to learn, create, and grow. The Comfort Zone is a must-read for anyone who wants to truly thrive.”
- Uma Naidoo, M.D., Harvard nutritional psychiatrist, chef, nutrition specialist, and international best-selling author of This Is Your Brain on Food

“I wish I had read this book 30 years ago. I made millions in the movie business, but I could have made 10 times more had I stayed in my comfort zone.”
- David Zucker, writer/director, Airplane!, The Naked Gun, Scary Movie 3 and 4

“This book will completely change the way you think about success, growth, and comfort. Kristen’s detailed explanation around the tools, habits, and mindset shifts that can help you expand your comfort zone rather than stepping out is practical and insightful. Read this book if you want a better life without the cost of burnout!”
- Dave Hollis, New York Times best-selling author and host of the Rise Together podcast

“Kristen’s authentic, compassionate, and personal account embraces you whilst giving you the courage to act with ease. It helps you release from the status quo of the ‘complacency and survival zones’ and into the exciting, powerful comfort zone. Her loving narrative creates a paradigm shift that will make you come alive. This book is packed with wisdom-read it, practice it, embody it.”
- Dr. Nilesh Satguru, medical doctor, writer, and high-performance coach

“Kristen Butler is taking positivity to the next level by teaching you how to expand what’s comfortable to you to achieve high levels of success. A must-read if you want your dreams without burnout.”
- Ayden Mekus, actor and content creator

“The Comfort Zone is a powerful reframe and a necessary reminder that pushes us away from toxic hustle culture and toward the healthy, happy, and aligned lives that we deserve.”
- Michell C. Clark, speaker and author

Kristen Butler's mission is to uplift the planet! She is the CEO and Founder of Power of Positivity and the best-selling author of The 3 Minute Positivity Journal. She started PoP in 2009 after hitting rock bottom and bouncing back using the power of positivity. Kristen has a background in social media and journalism since 1998. She is passionate about helping others boost their mood, train their brain and improve their life. Her interests and hobbies include: spending time with her family, writing, health and fitness, nature, traveling, and plant-based nutrition. Kristen has dramatically transformed her life in many areas and has a strong desire to help others. Connect with her on social media!