That's my problem with chocolate and almost any treat. I used to buy the frozen cookie dough because they were easy to pull of two or three and bake them (serving size depends on jumbo or regular). I eat my cookies and the sugar would kick in like a drug relapse, and I'd find myself baking more almost immediately. Somewhere during the baking process I would feel remorse, but I'd justify that I couldn't waste the cookies. So, over a few weeks I'd go from one serving a night to half the pack per night. On a nightly basis.