i do 200-500 sit ups a day and it works for me but in for it to work u have to eat right and in corperate cardio in to ur work out! and ur not trying to be britney ! dont listen to her. i think ur doing a good job ! to stop eating so much after school keep your self busy and dont think about food if u like music sing id u like to dance dance exercise do something so u dont think about eating trust i was were u were a couple days ago but instead of eating i have been exercising and ive lost 4 lbs in 2 days ! good luck u can e-mail me at sugur01@yahoo.com !