Take deliberate steps to end your meal. Many students linger for hours over meals and keep nibbling the entire time. Try brushing your teeth, sucking on a mint, chewing gum or drinking a glass of water to cue yourself that the meal is over. Create alternative activities. Find time to exercise.
Studies show one of the best ways to maintain weight and weight loss is exercise.
If you can, enlist a friend. Make your exercise time a social time as well. At the very least, put on a tape and let your brain relax. You'll feel refreshed afterward.