I eat healthy during the week and usually have a cheat day on the weekend. This past weekend was my bf's bday, so I knew I'd be eating a lot of crap. I had a shit ton of pizza from a Pizza Hut buffet, and cinnaparts, and ice cream cake, and cupcakes. But I did a 500 calorie fast the day before and a 36 hour fast the night of going into this morning. And it wasn't even that difficult. With just a bit of planning and self control, I got to pig out and eat everything I wanted, and I weigh less today then I did the day before my cheat day.