First, nicotine is in no way addicting, contrary to the patch and gum commercials. I've taken the nicotine lozenges, and had no problem quitting them immediately. In my opinion, there are at least two reasons for smoking. One is when you start in High School, or whenever young. That one is easier to quit, because you started to imitate others, or someone started you, not for your own reasons. The second kind is when you are older usually. This cause of smoking is for self treatment because you have some kind of pain, anguish or other psychological problem. With that kind, you won't quit until your problem goes away. But some relief can come by using licorice root extract, without the drug being taken out, as in de-glycerized, DGL, products. The drug in it removes the desire to smoke, from the very first day. So plan on using it when you are ready to quit smoking. The only side effect can be blurry vision. Don't take it before bedtime as it can keep you awake.