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A Changed Mind: Go Beyond Self Awareness, Rewire Your Brain & Reengineer Your Reality

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The story of one man’s journey to go beyond self awareness and the science of how to actually change your mind.

In his groundbreaking, seminal book, visionary leader and transformational teacher David Bayer offers a revolutionary approach to personal growth and spiritual evolution, taking complex concepts from the fields of behavioral psychology, neurophysiology, quantum field theory, and spiritual tradition and distilling them into a powerful, practical, integrative framework for reclaiming personal and emotional sovereignty and having what Bayer calls “a powerful living experience.”

Through the authentic and vulnerable sharing of his own story of struggle, childhood trauma, addiction, and burnout, Bayer takes the reader on a journey of going beyond self awareness and self help to learn how to actually rewire your brain, downregulate your nervous system, and consciously create an extraordinary life.

A Changed Mind is an instruction manual for understanding the human being operating system and how to reclaim control over your thoughts, emotions, and life at a time when emotional intelligence, self awareness, and spiritual connection are essential skills for navigating the increasingly complex and uncertain external dynamics of modern-day life.

Whether you are new to personal growth or have been on a journey of growth for decades, wanting to overcome depression and anxiety or perform at a higher level, connect more deeply with a power greater than yourself or free yourself from the incessant negative chatter of the mind— A Changed Mind is the missing piece every growth-oriented and spiritually minded individual needs in order to achieve sustainable health, happiness, joy, and prosperity, and ultimately realize their full potential.

240 pages, Hardcover

Published September 26, 2023

187 people are currently reading
284 people want to read

About the author

David Bayer

7 books18 followers

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5 stars
153 (71%)
4 stars
37 (17%)
3 stars
14 (6%)
2 stars
7 (3%)
1 star
3 (1%)
Displaying 1 - 21 of 21 reviews
Profile Image for Meghann Nevada.
41 reviews
October 18, 2024
This book is amazing. I crushed it in one day. This is not a typical self help book. He gives tangible practices you can apply immediately and easily. I’ve read a tonnnnn of self help book in my day and this is easily the best. 10/10. Read this book.
1 review
February 4, 2025
eye opening

So much of what David writes and states in his podcasts have resonated so well with where I have come as a person. The questions and worries I developed over the years seem to make more sense now and can be adapted in to my growth rather than be perceived as blockers. This book and methodology (even the pieces of it) have been helping me already. I was a negative thinker and a worrier. Like exercise, I started easy, with little bits each day and I look back to see real progress. I actually notice the good things all around me more now than ever. I still have my challenges but I am thinking about them differently. I absolutely think this is worth a read. The methodology truly seems to fit into many different belief systems I have heard or read about without compromising anything. In fact I think it is a great explanation on how faith and your mindset can improve the out come of your life.
35 reviews2 followers
April 30, 2025
Powerful method

David Bayer's work is very powerful. The method is simple and clear, and the focus is on changing the only thing we can really control, our mindset. Everything is explained very clearly and structured.
I already tried the method and got clear results, I will keep using it and see where it takes me.
I consider it's definitely a tool you want to learn how to use to move from struggling with to enjoying life.
Profile Image for Neha.
23 reviews2 followers
September 28, 2025
I’ve read a lot of self-help books as part of my journey to heal from anxiety and related struggles. Most books offer a temporary high—you feel great while reading, but once the book fades, so do the effects. This one felt different. The author offers a practical, step-by-step approach that seems to have a more lasting impact. I’ve been trying it out with smaller situations and it genuinely feels like something is shifting.

That said, I don’t think this book is for someone just starting out. It really requires a level of self-awareness and an active willingness to heal. If you’re further along in your journey and looking for something deeper, this might be the one that actually helps move the needle.
Profile Image for Jonathan.
Author 1 book6 followers
September 6, 2024
David gives such clarity around how our world is a great feedback loop to our beliefs!

He explains the process and the ways in which we can align with our desires and release our resistances.

Thank you David, I have already bought another one for someone else and preparing for a reread to get even clearer!

I have noticed already mid-action mid-bad-feeling which beliefs that I have lead me to that moment. It gives me space to not take the experience so much to heart and to look at which beliefs may need tweaking, upto 180 degrees :).
Profile Image for Lia.
20 reviews
September 24, 2024
“This book is about a movement. There is a beautiful splintering in the world right now. The old world is represented by a humanity that lives in a primal state. The new humanity are people like you and me and so many others who are coming together to be a part of the solution, starting with ourselves. To transcend and transform the pain and suffering in our own lives so that we can represent the possibility of living in a powerful state and to help those who still suffer find their way to the promise of a changed mind.”
1 review
January 15, 2025
This book is one of the most transformative books I have read. I began my self development journey over 20 years ago and have read so many of the great authors. This material is so practical and resonates deeply with me as I work with clients to balance the nervous system. The simplicity of primal/powerful states of being and how quickly you can recognise primal and’s move into powerful has been a game changer for me.
Profile Image for Christy.
1 review
October 30, 2024
Teaching Vs Telling

This book breaks down actionable steps that truly teach the process of change. I’ve read other works that tell you to “just do it” yet I felt with this author’s understanding and humility, it was easy to immediately apply. The irony of personal development and self-help is that it should always be this practical and digestible.
2 reviews
December 4, 2024
Bought 3 of these for my children

This is the most perfectly distilled way to explain how we create our realities, not just from our mind per se, but from the quantum. Actionable insights to notice your reliefs and reprogram them to empowering one. Timeless wisdom that will surely change the world for the better!
Profile Image for Lesley Iverson.
3 reviews
April 19, 2025
BEST BOOK!!!

I’ve read it once and will read it again and again. As a recovering alcoholic, David speaks my language. I like to share his content because I want him to succeed, but also to get this information out there! When we can change one human at a time, we change the world. Blessings 🙏🏻❤️
Profile Image for Angel McCoy.
Author 63 books92 followers
December 29, 2024
So many ah-ha moments from this book. It really helped me to see my problems differently. Highly recommended for any thinking person who wants to overcome the old tapes that replay (often stealthily) in their head.
1 review
December 6, 2025
Feels like something everyone should know and be aware of :)

David did a great job explaning how our reality works and the way we create it, along with tools to change it the way you want. A must read
1 review
August 4, 2024
The missing piece

I’ve been swimming in the self-development world for many many years… I have just found the missing piece. Thank you 🙏
Profile Image for Vadim Shkurko.
1 review
July 23, 2025
Amazing!!

Simple algorithm to shift the perception and change your destiny. Appreciate your work and intentions to help millions of people who’re willing and ready to change.
2 reviews
December 1, 2025
New world thinking!!

Amazing tools and insights to finding my best version of myself.
Kudos for this revelation and thanks for making it simple!
Profile Image for Taya Brown.
125 reviews1 follower
April 8, 2025
This book is truly so so powerful. I read it along with working through the mind hack program and the two together is life changing. David Bayer has completely changed my life.
Profile Image for Antoan Mihaylov.
5 reviews38 followers
January 4, 2025
I loved it! I've been doing personal development work for many years, in combination with psychology, philosophy, spirituality and esoteric teachings. However, there was something missing that was still preventing me from achieving the life I was working towards for so many years.

That thing was a framework. This book gave me a step by step, tangible framework that I can use in my life. I've been implementing the tools for the past week and I feel a noticeable difference in my overall state of being. It really feels like the missing piece that brings everything I've learnt into one practical framework to live by.

If you are someone who likes practical books and especially if you are drawn to not only psychology but esoteric and spiritual teachings and a way to combine them practically to change yourself, I highly recommend it. It's simple, to the point and not that long.
Displaying 1 - 21 of 21 reviews

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