Let's not compare food addiction to to drugs. It's easy to think it comes from the same type of thing but it doesn't. Obese binge eaters have a compulsive problem. Drug addicts in many cases had exposure to a certain kind of substance in their youths and became immersed in it. Even people who come from good families, have ''this'' and ''that'' going for them can go down the rabbit hole once they make the decision to start using. I used to think drug addicts had emotional or compulsive problems too, but I don't think this as much after coming across many cases where it's apparent that it's actually the other way around.