When I use to be depressed or really down, I would always go eat something high in carbs or fat, to make me feel better (it works).. So, as you know, cigarettes blunt hunger. I know it does for sure, but it's interesting for me. When I smoke 1 or 2 cigarettes in a row, I get the "full feeling" from cigarettes, but my brain still signals that I'm hungry! Sometimes, I have ate food, and 30 minutes later, my brain sends that "I'm hungry" feeling! Another thing I'd like to say is, if I don't eat, I get a headache..
I think I'm addicted to food. Without it, I get a headache and depressed.