Watch these two videos and I guarantee you you'll understand
Smoking NEVER "feels good" it causes CONSTANT WITHDRAWL with a halflife of 20 minutes.. so you only "feel good" because you're getting to feel like a nonsmoker feels all of the time. So that orgasmic wonderful feeling of having a cigarette when you "needed one" is just what nonsmokers feel 24 hours every day.
WHY WE DO IT http://www.whyquit.com/videos/nicotineslides_bb.wmv
HOW THEY MAKE THEMhttps://youtube.com/watch?v=QkTMx-1G0RQ