I used Swedish Snus to quit smoking completely, 6 months ago and never looked back. I'd previously tried all the other approaches without success.
The Snus is basically a little teabag type thing full of moist tobacco that you pop under your upper lip and it just releases flavour and nicotine for an hour or two.
It's similar to Nicotine gum in approach, but I found it was much, much better at stopping nicotine cravings.
It's different from American Chewing tobacco and dip products in that it doesn't give you cancer due to steam pastuerisation in the manufacturing process. Swedish men have the lowest amount of cancer deaths in Europe, and the highest amount of Snus users......
It's also cheap. A tin costs about £4 delivered and will last four days or so. Compare that with the cost of the fags, or nicotine gum or patches....
You can't buy it in the UK, so you have to buy it online.
www.northerner.com is a good online store.
If you want a "tobacco" experience, but not smoking then give it a try...... going cold turkey is the best overall approach of course if you can do it.