im fuckin hooked for the most part.....but i must agree with most of the others when they say that its mental NOT physical. it is hard to quit, but so would quitting other things like tv or sports or a hobby, or even the withdrawal a person could go through from no longer being with a chick/dude. as far as hallucinations......NO....ive been smoking for many, many years, and i have never hallucinated. later peeps