Download or read book The Happiness Handbook written by Timothy Sharp and published by . This book was released on 2015-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Happiness Diet is a psychological program based on the principles of positive psychology that has been specifically designed to help individuals with weight problems. Dr. Sharp believes that ultimately, all diets fail because they only address what people eat as opposed to why they eat. The Happiness Diet pays equal attention to the what and the why and includes nutrition, exercise and psychology components.