Yes Cadbury's Caramel IS the chocolate - though it would be nice if you could get a juice that tasted like that.
Plenty I lost those last 2 by sort of distracting myself at the times I would smoke them. Normally the "first thing" fag would be as soon as I got out of the shower while making the first cuppa of the day, and the "last thing" fag was taken when I took my pills at night just before bed time. What I did was to very slightly change my routine e.g. in the morning make the tea THEN get in the shower, and in the evening started taking the pills about an hour earlier.
Having vaped while making the tea in the mornings I wasn't quite at the desperate "need nicotine NOOWWW!" state I would be in when I woke up. Taking the pills a bit earlier in the evening meant that I could tell myself that I couldn't have that last fag so early, and broke the association of "pills at night = smoke a fag" in my mind.
So it was a case of playing mind tricks on myself. And after managing 2 days by playing these tricks making sure there were NO cigarettes in the house by giving the remainder of the pack away; I knew by then that I could survive without them even if bits of me still wanted one now & again. But you do have to make sure there really aren't any cigarettes at all in the house - I remember a friend who tried to give up years ago diving down her kitchen rubbish bin to retrieve the fags she'd thrown in there after snapping them in 2 
.