In What to Eat When, certified physician Michael Crupain and Cleveland Clinic internist Michael Roizen go beyond generic diet advice to create a strategic guide for how to match your diet to your body's changing needs.

While many people are looking for advice on which foods are the healthiest, few understand that the answer depends on our unique circumstances.

In What to Eat When, anesthesiologist Dr. Michaen Roizen, medical director Dr. Michael Crupain, and former editor of Men's Health magazine Professor Ted Spiker tackle the phenomenon of emotional eating.

In their book, first published in 2018, the authors share their dynamic dietary plan that's responsive to the body's changing conditions.

Whether you're stressed, sick, sleep-deprived, or need to prepare for a big interview, the expert advice in this Uptime Hack will not only tell you what foods to eat, but when you should eat them.