Judy HallidayJUDY HALLIDAY is a registered nurse who has practiced for more than 25 years in the Intensive Care Unit, Emergency Services, and Medical-Surgical, where she specialized in PSYCHIATRY. Halliday is the co-founder of Thin Within, an educational corporaton designed to teach people to eat, think, and live the life of a thin person. She is the author of the best-seller "Thin Within, " and co-author of "Thin Again, "a biblical approach to dealing with the problem of overeating. Read More Read Less