Brainblocks \’brānbläks\ n. pl.   1 The hidden barriers to success.   2 The 7 habits of highly ineffective people.   3 A book that will transform you from dreamer to achiever.

Do any of these sound familiar?

  • Self-doubt

  • Procrastination

  • Impatience

  • Multitasking

  • Rigidity

  • Perfectionism

  • Negativity

These are Brainblocks. The seven hidden patterns that keep smart, capable people stuck. They’re not character flaws. They’re how your brain is wired. And once you understand them, you can change them.

Brainblocks: Overcoming the 7 Hidden Barriers to Success (Penguin, 2015) translates cutting-edge neuroscience and psychology into practical, accessible strategies for improving focus, building confidence, and following through on your goals.


What readers are saying:

"Brainblocks is in a category of its own. The research behind the principles is worthy of academic journals while the writing style makes it accessible to us all. This has become my go-to resource for helping my clinical clients overcome their stuck points and move forward in their lives."

— Dr. Jeff Van Meter, Clinical Psychologist

"Theo is the real deal. A neuropsychologist who has done the research, helped real patients, and shares what works with all of us. He writes as if he is talking to you, judgment-free, like a best friend who wants to see all your dreams come true."

— Monica Tarr, Chief Health Advocate

"If you've got a brain and you want to reach your goals, buy this book. This little gem will teach you how to operate your brain — without any mumbo jumbo, with a precise and friendly writing style. There is no fluff in this book... just the good stuff. I just bought a second copy."

— Susan Sandler, Leadership Development Consultant

"I first saw the author as a keynote speaker and had to grab the book. He does such a great job of being both credible and approachable. It's full of substance and useful tips. Although I read this cover to cover, it will also be a reference guide during my Brainblock moments."

— Lisa Cummings, Speaker/Facilitator


Want to go deeper?

Download the free companion Brainblocks Workbook to help you apply the strategies to your own goals.