Hey, I only read the first couple of posts so I'm not sure how or what everyone is doing, but I tried to quit smoking for years. I did it cold turkey. I did it using patches. I even did it by taking small tokes of pot in place of a cigarette (yay Colorado!). I would succeed and then something would trigger me, usually a high stress event, and I would fall off the wagon.
In February, I quit for what I hope is forever. I did it by vaping, not an e-cigarette but an actual vaping device with e-juice that had some light nicotine in it. Then I gradually moved to no nicotine. I think it worked because it felt so much like smoking and the "smoke" was much more satisfying than wimpy e-cigarette. I also enjoyed the delicious flavors much more than the taste of smoke.
I don't use the vape device much anymore and I don't want to smoke another cigarette ever. All the flack and criticism that vaping and e-cigarettes have received over the years is quite unfair, because without these options, I may not have quit. So I am grateful for them.
I hope my story helps someone.