Those criteria are interesting, but what really signifies "impulse control" for example? I mean, we all have that to some extent right? There are times when I really want to eat a chocolate bar even though I know it's not good for me. I don't have the education to diagnose somebody, but I do feel that if somebody becomes hostile when you ask for moderation, that's a pretty good sign that you're confronted by somebody with a serious issue. Thanks for the thoughtful comment, I'm glad things are more or less sustainable in your family!