Sorry if this in wrong group. Do you think that there is a gene which makes you a heavy drinker, or alchoholic? My mum was a very heavy drinker, my 2 older sisters, and older brother are all bodering on alchoholics. I thought I took after my dad who was just a here & there drinker, but over the last 2 weeks, I have had almost a bottle of wine every night! I decided to test myself by going cold turkey, and as the time approached 5ish, when I would have opened it & had my first glass, I am feeling a bit jittery! Shit, what is happening to me?