I don't take time off, either. If I'm craving something for a couple of days, I'll work it into my points. I wait until I'm sure the craving won't pass on it's own, because it often does! But if I just
have to have something like candy or chips, portion control is what saves me by bringing into the house only one serving at a time.
Don't worry too much about what happened, but have a plan so you can work around it the next time. Keeping in mind that this is for life will help, too.
As rewards, I have used non-edible things to keep me going. Jewelry is especially nice.

But you could buy a cd, new nail polish, a book, or whatever goes along with your personal interests.
Btw, congrats at your success so far!!
