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The Let Them Theory: A Life-Changing Tool That Millions of People Can’t Stop Talking About

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1 New York Times Bestseller1 Sunday Times Bestseller1 Amazon Bestseller1 Audible BestsellerA Life-Changing Tool Millions of People Can’t Stop Talking AboutWhat if the key to happiness, success, and love was as simple as two words?If you've ever felt stuck, overwhelmed, or frustrated with where you are, the problem isn't you. The problem is the power you give to other people. Two simple words—Let Them—will set you free. Free from the opinions, drama, and judgments of others. Free from the exhausting cycle of trying to manage everything and everyone around you. The Let Them Theory puts the power to create a life you love back in your hands—and this book will show you exactly how to do it.In her latest groundbreaking book, The Let Them Theory, Mel Robbins—New York Times bestselling author and one of the world's most respected experts on motivation, confidence, and mindset—teaches you how to stop wasting energy on what you can't control and start focusing on what truly matters: YOU. Your happiness. Your goals. Your life.Using the same no- nonsense, science-backed approach that's made The Mel Robbins Podcast a global sensation, Robbins explains why The Let Them Theory is already loved by millions and how you can apply it in eight key areas of your life to make the biggest impact. As you listen, you'll realize how much energy and time you've been wasting trying to control the wrong things—at work, in relationships, and in pursuing your goals—and how this is keeping you from the happiness and success you deserve.Written as an easy-to-understand guide, Robbins shares relatable stories from her own life, highlights key takeaways, relevant research and introduces you to world-renowned experts in psychology, neuroscience, relationships, happiness, and ancient wisdom who champion The Let Them Theory every step of the way.Learn how to:Stop wasting energy on things you can't controlStop comparing yourself to other peopleBreak free from fear and self-doubtRelease the grip of people's expectationsBuild the best friendships of your lifeCreate the love you deservePursue what truly matters to you with confidenceBuild resilience against everyday stressors and distractionsDefine your own path to success, joy, and fulfillment ...and so much more.The Let Them Theory will forever change the way you think about relationships, control, and personal power. Whether you want to advance your career, motivate others to change, take creative risks, find deeper connections, build better habits, start a new chapter, or simply create more happiness in your life and relationships, this book gives you the mindset and tools to unlock your full potential.Order your copy of The Let Them Theory now and discover how much power you truly have. It all begins with two simple words. Read more

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Top Amazon Reviews


  • Best book!!
Format: Hardcover
The “Let Them Theory” by Mel Robbins is one of those books that sticks with you long after you’ve put it down. Mel has a gift for taking a simple idea and unpacking it in a way that’s both practical and empowering. The concept of “letting people” make their choices without trying to control, overanalyze, or internalize them has been a huge breakthrough for me. It sounds so simple, but the way she explains it makes you realize how much energy we waste trying to manage situations and people we can’t (and shouldn’t) control. I loved how the book blends personal stories, real-life examples, and science-backed insights. Mel’s style is conversational, honest, and motivating — it feels like having a tough-love pep talk from a friend who wants to see you win. I especially appreciated how she connects this theory not just to relationships, but to work, parenting, and self-growth. It helped me recognize areas in my own life where I was holding on too tightly, and it gave me the tools to finally let go. Since finishing the book, I’ve noticed a major shift in my peace of mind. I’m not as drained by other people’s decisions, and I’m learning to focus on what I can control: myself. If you struggle with people-pleasing, overthinking, or constantly being frustrated by others’ actions, this book is a game-changer. Highly recommend to anyone looking for a mindset reset and a healthier way to navigate life. ... show more
Reviewed in the United States on August 19, 2025 by Baker8468

  • Let Them is a Great Reminder of What You Already Know
Format: Hardcover
Apart from being full of excellent, freeing advice, this book felt like one big therapy session—in the best way! Mel Robbins gives you tools you may already know but delivers them in a way that feels like permission to truly be yourself. Everything made sense and felt actionable, practical, and doable in everyday life. I even shared it with my daughter before I’d finished reading; she tried to snag it early! The chapter on friendships especially resonated with her. Let Them is a refreshing reminder that it’s okay to let things go, focus on what you can control, and manage your own feelings instead of trying to manage everyone else’s. ... show more
Reviewed in the United States on October 14, 2025 by Rée A.

  • Helpful Perspective on Letting Go
Format: Hardcover
This book does bring value. The idea is simple: let people be who they are; focus on your own response, your own energy. That’s powerful. But it’s not perfect. The quality is okay — some ideas feel repeated too often. And I had a little trouble with how deep some topics go. In places I wished she’d offer stronger, more concrete direction. Still, it made me pause and consider where I waste energy trying to manage others. And that’s worth something. ... show more
Reviewed in the United States on September 24, 2025 by Rounak Jilla

  • Amazing
Format: Hardcover
Love Love Love This Book!!! So much practical advice. It has helped me in every relationship from work to friends I didn't even know I had. Everyone should read this book. It is incredible and will change your life!
Reviewed in the United States on October 12, 2025 by kryssi

  • NON FICTION IS A GREAT WAY TO LISTEN WHILE YOU DRIVE! TRY AUDIBLE!
Format: Audiobook
LET THEM AUDIBLE NON-FICTION INSPIRATIONAL BOOK ON LISTENING TO MEL ROBBINS MOTIVATIONAL ADVICE MAKES MY DRIVING DESTINATIONS ENJOYABLE! I had something like 24 AUDIBLE CREDITS that have built up because I'm a visual person that loves to read. I've had the membership for over ten years and I only like certain NON FICTION SELF DEVELOPMENT books which I listen to Memoirs, Self help, but never fiction books, because my imagination is more vivid when I read. I always either listen to my podcasts on Spotify or NON-FICTION on AUDIBLE which is owned by Amazon. I can't drive anywhere without my Podcasts or very few Non-Fiction Titles that interest me, but I have had those credits and I love MEL ROBBINS so I decided to try it on AUDIBLE. My friends who read that listen to fiction on AUDIO understood why I bought the same fictional title and I had already loved reading it on my Kindle. It was a favorite lifetime reading experience and I own many of the same KINDLE & AUDIBLE versions but I noticed that fiction book that it was one of the most beautifully written books that when I went to listen to it, I quickly gave up because it was bland. I have been told by more frequent readers like myself who listen to the Audio version and recommend it to me on Audio since they enjoyed it better have said listening to fiction is a skill that you have to develop, so I stick to NON FICTION and I need to listen to something while I'm driving so I buy the Kindle Version & the AUDIBLE and it makes my driving to destinations shorter.v That's why I have Spotify because there's two favorite podcasts but I pay extra for no commercials and now my top favorite podcast has commercials which I 'm considering cancelling because the reason I pay extra is because the commercials drive me crazy so now Spotify says it's up to the podcast. The reason I've been a member since 2018, is because it is synced to the Bluetooth, in my car and the podcasts don't require Cell towers so you don't get the buffering that I do with Audible in areas where there aren't Cell towers which we call them dead zones. I'm recommending this AUDIBLE PURCHASE called, "LET THEM," because MEL ROBBINS is a new motivational author to me, and she wrote the book which she has some fascinating inspirational content, that I have learned some ideas to improve my life. She is a fantastic narrator in her soothing voice. One nice thing about AUDIBLE is they are extremely friendly and if you don't like the AUDIO BOOK Listening experience, you can return it, which you can't do with the KINDLE Books. so I have had to return something only twice in fifteen years, since I usually love what I purchase. I do recommend this book on AUDIBLE to listen to or if you don't have a membership they used to have a free trial and a free book if you're a new member. But I'm not sure, but however medium you choose this is a FAVORITE and it's a bestseller that I can promise you will love it, as well. It has a very high rating of tens of thousands of five star ratings which is even more evident that it's a Spectacular choice! ... show more
Reviewed in the United States on July 24, 2025 by kmurph31

  • Excellent book!!!!!!!! ✨
Format: Hardcover
“The Let Them Theory is extraordinary. It’s easy to read, without complicated or overly fancy wording , it gets straight to the point. What impresses me the most is how the author’s experiences are so similar to our everyday lives, which makes her guidance incredibly accurate. She gives you real tools to help you navigate our complex day-to-day. It’s one of the books that has impacted me the most.” ... show more
Reviewed in the United States on October 25, 2025 by Magda Viel

  • Absolutely amazing book..
Format: Hardcover
Life-Changing Perspective! This book was such an eye-opener! I love how Mel Robbins breaks down the “Let Them” theory in a way that’s simple but powerful. It really helped me stop overthinking and trying to control everything, and instead focus on what I can control — my own peace and happiness. It’s an easy read but full of wisdom and real-life examples. Definitely a must-read if you’re looking to let go, ... show more
Reviewed in the United States on October 14, 2025 by T M.

  • The Let Them Theory
Format: Hardcover
This book is Great! It has turned me on to Mel Robbins and her books and podcasts. The Let Them Theory is a good tool to follow and practice everyday living. I felt it really opened my eyes and mind to my values and what I need to do for me and less for others.Inspirational Reading.
Reviewed in the United States on October 12, 2025 by Andrea J

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