Resisting a craving takes more than just willpower. What’s really going on? Pam Peeke, a physician and nutrition expert, explains how to retrain your brain to make healthier choices in this enlightening interview with Lisa Garr, originally webcast on September 26, 2012.Dr. Pamela Peeke is an internationally recognized physician, scientist and New York Times best-selling author in the fields of nutrition, stress, fitness and public health. Combining her energy, wit and humor with the latest scientific data, Dr. Peek motivates and educates audiences of all ages to transform their lives toward healthy living.