
Change Your Diet, Change Your Mind: A Powerful Plan to Improve Mood, Overcome Anxiety, and Protect Memory for a Lifetime of Optimal Mental Health
4.6 stars from 1,121 reviews. Top 89% of Nonfiction books we track.
Last checked: May 8, 2026
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Price range: $2.99 – $14.99
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Fans of these authors will like this...
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Perfect for you if...
- You've tried antidepressants or anxiety medication and want to understand what's actually happening in your brain chemistry.
- You're curious about ketogenic or carnivore diets but want the medical evidence rather than just anecdotes.
- You struggle with brain fog, mood crashes, or attention problems and suspect your diet plays a bigger role than your doctor suggested.
Maybe not for you if...
- You're looking for a vegan or plant-based diet guide, because this book directly challenges that approach.
- You prefer dietary advice that aligns with mainstream health authorities without scrutiny of the science behind those guidelines.
- You're not interested in understanding the biochemistry of how food affects your brain and just want a simple meal plan.
About this book
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Price History
Kindle price over time. Green zones = periods when the book was free.
Currently on sale at $2.99 — 80% off peak. Price has dropped 9 times over the last 3 years. Goes on sale roughly every 87 days.
Sales Rank
Amazon sales rank: lower number = better selling book. #1 is the bestseller.
Currently around #21K in the Kindle store — a steady mid-list seller. Sales have softened 84% recently.
Rating & Reviews
Purple line = star rating over time. Blue area = total review count growth.
Currently 4.6★ from 1,121 reviews
Gaining approximately 41 new reviews per month. Steady word of mouth growth. Rating has dipped slightly from 5.0 to 4.6.
Sale Prediction
Actual Predicted
This book is currently discounted at $2.99. It typically returns to around $14.99.
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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