Hi, I know this is going to sound to good to be true, but i quit about 3 years ago when i found out about a book called
Alan Carr's Easyway To Stopping Smoking.
Obviously there is no guarantee that it is going to work, but for less than the price of a pack of cigarettes you've not that much to lose.
Good luck in quitting the evil weed.
Rainbow
EDIT: Just looked on Amazon and on marketplace it is being sold for a 1p