Experts agree that experienced professionals should treat people who have eating disorders. You don't need to be or look like anyone else. Eat at regular times during the day. Don't skip meals. If you do, you are more likely to binge when you eat.
Bulimics tend to binge on junk food.
The more they eat, the more they want. Get regular moderate exercise. If you find that you are exercising excessively, make an effort to get involved in nonexercise activities with friends and family. Find success in things that you do. Your work, hobbies, and volunteer activities will promote self-esteem.