Be Your Best Self: The Official Companion to the New York Times Bestseller Best Self

Be Your Best Self: The Official Companion to the New York Times Bestseller Best Self

by Mike Bayer

4.7 (520)

4.7 stars from 520 reviews. Top 95% of Self Help books we track.


$2.99KU81% off peak

Last checked: Jun 11, 2026

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Fans of these authors will like this...

  • James Clear
  • Brené Brown
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Fans of these books will like this...

  • Atomic Habits
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Perfect for you if...

  • You've read Best Self and want a structured way to actually implement the ideas rather than just finishing the book and moving on
  • You're juggling work, relationships, health, and family but feel fragmented, acting like different people in different contexts
  • You respond well to quizzes, questionnaires, and hands-on exercises that push you to examine yourself honestly

Maybe not for you if...

  • You prefer passive reading and aren't willing to spend time writing, reflecting, or working through exercises
  • You're sceptical of self-help frameworks that segment life into categories, or you find the SPHERES model too rigid for your situation
  • You haven't read Best Self and expect this workbook to stand entirely on its own as a complete introduction

About this book

Be Your Best Self is an interactive workbook companion to Mike Bayer's New York Times bestseller Best Self. It guides readers through reinventing their lives by working across the Seven SPHERES of life: Social, Personal, Health, Education, Relationships, Employment, and Spiritual Development. The workbook expands on Bayer's strategy for creating change through quizzes, questionnaires, and exercises designed to reveal what your Best Self and Anti-Self look like. It acknowledges that people behave differently across their various SPHERES—in parenting mode versus career mode, for example—but addresses the problem of inconsistency: when you aren't acting as your Best Self across all SPHERES, life becomes unbalanced. Bayer, a mental health specialist and personal development coach, draws on his own experiences overcoming challenges to help readers discover personalized strategies for staying connected to authentic behavior within each SPHERE. The workbook provides practical tools for building a better life in real-time.

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Price History

Kindle price over time. Green zones = periods when the book was free.

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Free$8.00$15.99Jun '20Nov '23Aug '24Nov '25
$0.99$15.99

Currently on sale at $2.99 — 81% off peak. Price has dropped 14 times over the last 6 years. Goes on sale roughly every 151 days.

Sales Rank

Amazon sales rank: lower number = better selling book. #1 is the bestseller.

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#12,024#477,134#942,244Dec '19Dec '22Jun '24Jun '26

Currently around #152K in the Kindle store — a niche title.

Rating & Reviews

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4.0★4.5★5.0★May '23Feb '24Aug '24Mar '26RatingReviews

Currently 4.7★ from 520 reviews

Gaining approximately 1 new review per month. Rating has remained stable at 4.7 over the tracking period.

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Free$8.00$15.99Jun '20Nov '23Aug '24Nov '25PredictedJun '26

Actual Predicted

This book is currently discounted at $2.99. It typically returns to around $15.99.

Prices shown in USD from Amazon US. We continuously pull new data to improve tracking. If dates look old, it usually means there has been no significant change since the last data point.

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Mike Bayer

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