I've been to my GP recently because I have a problem with (what I would call compulsive) overeating.
After a chat she said as I'd identified the problem and the causes I just needed to find something to take the place of food - something instantly gratifying which makes me feel good, occupies my hands and offers comfort and absorption. We had a laugh because sex or masturbation seemed the obvious candidates 
Anyway, much as I agree that she is right, I'm struggling to come up with something. I'm very broke, which doesn't help. Does anyone have any suggestions for something addictive I can get myself hooked on to help manage my feelings?