I'm not a medical expert, but starting to smoke cigarettes is not great at all. Do you know how hard it is to quit smoking permanently?? It is just as or if not more addictive than heroin and cocaine. It's an addiction man, which thankfully you don't have to suck dick to support.

Yes it does decrease your appetite, BUT cutting down on eating really doesn't help you loose weight, as we've all been told it does. Food is fuel for your body. Now this depends on your metabolism. Eating more of the foods that help you loose weight will raise your metabolism along with exercise so you will burn more calories. Eating is more like 70% of loosing weight. You have to eat and eat the right foods.