Thanks. I'm totally into it, rebuilding coils almost daily, cleaning, charging batteries so the habit part is there and that bothers me a little. Also the hand-to-mouth oral fixation. Who knows, I may get down to 0 and continue to vape like yourself. I cough sometimes now. Not as much as with smoking but would like to be done with that also. I will say there is less craving with the nic by itself. I can go 2 hrs. sometimes w/out vaping-never did smoking.