I'm addicted to food. Sometimes I get home from school and I eat, even if I'm not hungry. I used to be addicted to PS3 and AG but I weened off of those because I was stressed out.
I'm addicted to chewing gum. And speak of the devil, I'm chewing some right now! I'd eat it in school, lunch break, in class, when out with friends, with playing PS3... I'm sure I'd take about 3-6 pieces per day.