Since deciding this, I have felt so much better through out the day. I get one free day a week to eat whatever I want. However if you have been following the food suggestions, you may not enjoy it as much as you think. I usually feel kind of crappy about an hour after I indulge. I love it though because it just pushes me to continue because I like the change in my body.
If you have done Body For Life let me know. Tell me what you think of it. If you want to come with me, let me know as well.