Rebecca Gladding, MD, staff psychiatrist with the Veterans Administration California Healthcare System. She recently served as a clinical instructor and medical director of the UCLA Adult Inpatient Eating Disorders Program. She is coauthor of You Are Not Your Brain: The 4-Step Solution for Changing Bad Habits, Ending Unhealthy Thinking, and Taking Control of Your Life (Avery).
Habits are hard to break because of the way the brain is wired. Each time you repeat a harmful behavior—overeating,…