Learn the best time to do everything–from drink your coffee to have sexual intercourse or go for a run–according to your body’s chronotype.

Most advice centers around how to proceed, or how exactly to get it done, and ignores the when of achievement. But exciting brand-new research proves there is a right time to do almost everything, based on our biology and human hormones. As Dr. Michael Breus demonstrates in THE ENERGY Of When, working with your body’s internal clock for maximum health, joy, and productivity is simple, exciting, and fun. THE ENERGY Of When presents a groundbreaking brand-new program so you can get back sync with your natural rhythm by making minor changes to your day to day routine. After you’ve used Dr. Breus’s comprehensive Bio-Time Quiz to determine your chronotype (are you a Bear, Lion, Dolphin or Wolf?), you will discover out the best time to accomplish over 50 different activities. Having a foreword by Mehmet C. Oz, MD, and packed with amazing facts, fun character quizzes, and easy-to-follow recommendations, THE ENERGY Of When may be the best ‘lifehack’ to help you achieve your goals.