i have tried several times to quit i can go maybe 5-6 day and then i have to have some i dont know what it is i just like it...both my parents smoke and my brother chews and smokes. i used to smoke (still do every-once and a whil but mostly chew. but hey 360 i just got my wisdom teeth out today and that prevents me from doing either smoke or chew for at least a week so maybe that will help (cross your fingers)