Hi. I don't really have much experience with this since I was never a really big drinker, but I do have something to say
With all the research that suggests that moderate drinking, particularly wine, benefits the heart, I just can't see giving it up. Additionally, it is truly a nice experience to sit down to a good (healthy) meal and have a nice glass of wine. In short, I think that drinking in moderation can be healthy (& studies back this up). And, in the long run, isn't health what all this dieting & exercising is supposed to be for (yes, I know the reasons are cosmetic as well, but to me, health is most important)? Besides, I didn't get fat off the two glasses of wine I drink at night. It was overindulging in sweets & fats.
I remember watching Oprah & she read this "contract" that she had made w/ her trainer (Bill Phillips, I think????). In the contract, she swore off ALL alcohol. I thought this was a little extreme. In my opinion, anytime you swear off something entirely, it just doesn't seem healthy. So, my advice? Drink up, just do it in moderation.
Just my 2 cents . . .