understanding addiction....

I'm not a doctor, nor do I play one on TV. But addictions are probably one of the most powerful human drivers that exist. Addictions come in all forms. "Bodily chemistry" has a lot to do with it, just look at our craving for sugar. If you are not troubled by such things more power to you

I probably never really learned to smoke. I "tried" when I was 12-13 or so. But I managed, with the help of my parents and a burning feeling in my differential, to quit. Never have since. But I always figured that if I had smoked, quitting would have been a real problem.