This easy-to-follow workbook teaches readers how to differentiate between psychological and physiological hunger, and identify the thoughts and feelings that trigger the desire for food. The authors show how to keep a food diary, take a more active approach to daily life, and maintain weight loss through self-observation. This new edition discusses the pros and cons of the latest diet drugs and offers a proven weight-loss program that is based on changing behaviour. Filled with illustrations, charts, tables and worksheets that help the reader succeed, the guide is a truly unique tool.