You will have 'secondary withdrawals', more than likely. It seems to be linked to something other than nicotine, as it didn't cause me any of the coping issues nicotine withdrawal did. However, it did cause what I can only describe as a 'knot' in my stomach, a feeling of tightness in my chest, and a strong desire to smoke.
I had three such episodes when I stopped smoking/dipping/chewing (now that's a mouthful). The first time was two days in, and I distracted myself by listening to music and walking a few miles. It passed in about three hours. The second time, I was at work, so I just chain-vaped 36mg/ml liquid, which didn't help one iota. The thirs and final time was on my fourth day without tobacco. I finally gave in (slightly) and took about the smallest pinch of Grizzly I possibly could (think of someone trying to use the dust left in a can). About fifteen minutes later, the feeling receeded, and after an hour, it was almost gone. I haven't had this feeling since, and I now turn down cigarettes because I just don't want them. (Not quitters' denial, but genuine dislike for analogs.)
It also helps to have a more powerful PV. If you can't afford a whole new setup, grab some lower-resistance cartomizers/atomizers. This will result in hotter vapor and I feel that about 11 watts (using dual coils on a battery that can take it, like the eGo) is good for replicating the harshness of analog smoke. Actually, that can hit like a cigar, depending on the fluid.
Not a bartender, but I'm one hell of a barfly. Hope this helps.