Customers say this book is informative and packed with practical, actionable information. Many appreciate the included recipes, workbook sections, and 21-day plan with concrete steps to implement. Readers find the content easy to understand and follow, with several noting they've made lifestyle changes after reading. Common feedback highlights the book's coverage of various wellness topics and its straightforward approach. Some mention the print is small, and a few note the book includes more personal family stories than expected. A minority found the content disappointing or felt it didn't meet their expectations, while others appreciated the personal, relatable writing style that includes motivational elements.