My husband still has smoking dreams on occasion, and he quit smoking over 20 years ago. He dreams he smoked, and then he gets mad in his dream because he smoked.
With me, for a long time, it was drinking dreams; the longer I was sober, I started noticing that in the dream, I would generally decline the drink; sometimes I even knew, in the dream, that I was dreaming, and that would wake me. The last one I had, it was like I was in a sort of 'drinks cafeteria', walk down a lineup of different alcoholic beverages and choose what you like, then pay at the end of the line. In the dream I took 2 beers, but when I got to the cash register, I found that I had no money -- I *couldn't afford those beers* -- and again I woke up right then, realizing that truth went far deeper than mere money! After that I pretty much stopped having those dreams.
I like that the smoking dream I had brought in the eRoll as the replacement; that was originally what I used to quit with, but discovered the itaste vv3 the very first day smoke-free, Feb 28, and since then... well my vape gear collection has definitely grown!
Andria