I smoked on and off since I was 15, I would quit for a few months, then smoke 1 every few days
I never really smoked that heavily, only when I was drinking, sometimes I would buy a pack, rarely though
I quit for good a few weeks ago, I was like, okay this tastes like shit, makes me smell like shit, and it will kill me and hinder my cardiovascular system
so really, there are no positives, only negatives, actually its a pretty easy choice