If you really want to
quit smoking, take a look at
Stop Smoking, A New Aproach
It's a new approach designed for everyone who seriously wants to stop smoking for free without drugs, patches, nor gaining weight.
This site tackles smoking from an addiction perspective; It doesn’t matter if you are a five a day teenager, or a one hundred a day pensioner, male or female, or if this is your first or fiftieth attempt at stopping, if you follow all instructions, you'll certainly become a non-smoker.
Good luck and happy quitting!