I smoked from when I was 14 to March last year (19 years), only 10-20 a day but I smoked shit loads of weed every day too, mainly through my trusty bong. I tried cutting down and nicoteine replacements but none of that worked. What did work though was the Alan Carr book, I read a few peoples success stories on here and thought why not give it a shot, despite the book telling me to keep smoking all the way through it I got about half way through and thought you know what, I don’t want to, and haven’t smoked a bean since.
I think the absolute very most important thing is to change your mindset that you’re missing out on something by not smoking and it’s actually the other way around. And I also think it’s true that the mints, lozenges and inhalers ets actually keep you hooked, cold turkey is the only way. I don’t know if it was the cigs or the weed but I had terrible insomnia for over a month.