I reward myself when I think I really deserve it. It’s usually in the form of a small purchase (picking up a dvd or tshirt or something), or if it’s not enough to merit that, a candy bar or **** or something. It’s usually just so that I can relax for a minute and be proud of whatever I’ve accomplished. I don’t think I need it, I could certainly do without, but it just gives me enough of a pick me up to do something else that is fulfilling.