Nicotine was the hardest thing I have ever given up - three years later and I still get the occasional craving or dream where I have an excuse to smoke. This tr

Nicotine was the hardest thing I have ever given up - three years later and I still get the occasional craving or dream where I have an excuse to smoke. This tracks with the experience of other smokes I have known. All else being equal and given you have reason to believe the drug reduces cravings, I'd guess that it is a strong factor