I know everything is very difficult for you right now. I used to have a problem. I was not overweight, but I was unhappy with my tummy pouch. I tried to become belimic, but I could not. First of all, you should NEVER feel guilty for eating two cookies. But, if you eat more than you feel comfortable with, you can do what I do. I use my favorite exercise video. Just an hour of exercise makes me feel much better after I've overeaten or ate too much junk food. Sometimes exercise videos are boring...so you can go for a walk and think about things, or you can watch an exercise video on mute and listen to music at the same time. I hope this helps.