Been 8 weeks for me now. Quit cold turkey- nothing other than a solid determination to quit. Big cravings have now gone. And no more weird dreams about smoking (you were right on with that Daplumma). Was at our Christmas party last night and admit it was tempting but didn't do it.
When I quit I was away from normal routine for a week at the hunt camp. Then a week of normal routine and back to the hunt camp for another week. It's a habit, a really bad one too, so a different routine really helped me. Drink your morning coffee at a different time or better yet change to orange juice. Take a lunch with good things to eat in it. Carrot sticks are a good idea. Do different things than what you normally do, like maybe visit the library or build something or go for a walk (you get what I mean).
Support from friends (including here) and family are critical, really listen to them and what they are trying to tell you. They tell you these things because they care and do not want to see you continue something that is hurting you.
Create yourself a definitive mindset. I AM GOING TO BEAT THIS!! And stick with it man! DO IT !
Am I ever happy to see this post from you G !