I've never been a smoker, as such. More of a 'social' smoker. But not for about 10 years now. Until the past few months that is. Now I seem to be smoking in the evenings - usually after a glass or 2 of wine. But recently have found myself craving one during the day too. I know this isnt good. But like the effect, IYKWM. And it seems to reduce my appetite too - which is a good thing in my case