I think that it is tobacco companies that put out the propaganda as to how hard it is to quit. It's not...just don't do it. When you think you want a smoke, tell yourself that you don't HAVE to do that anymore, with the emphasis on HAVE. I smoked two to three packs a day for over 20 years, and when i stopped, i stopped. no craving. The craving is only physical for 3 days, then it is medically gone. It is the programing of the head that you need to work on. You will have absolutely no problem with this. And with cigarettes running upwards of 4$ a pack, that will help for your incentive! All the best!