When I was trying to give up smoking, usually within a few days of switching to NRT I'd get dreams where I smoked. It always seemed so appealing in the dream, then I'd wake up buy a pack of cigarettes & the reality wouldn't be as good. I'm sure there's a moral in that story!

I've also had dreams with anxiety over running out of cigarettes. Thinking I had some left only to open the packet & find butts in it frantically searching for a whole cigarette.