I'm a heavy drinker as well (3-5 drinks a day), and I have not eased back since I have been quit. Maybe it helps I drink at home, thus I am in a nic free zone. I do not drink in public other than the once a month we go to Applebee's or BWW's. I haven't been to a bar without my wife in ???? 13-14 years? What I am trying to say is that I booze it up on the daily, but I can't get to nicotine if I wanted to as the nearest place is 3 miles away and I will not drive once I have started drinking. I have also started watching funny videos on Youtube and Netflixs at night to steer my craves. I have not notice an increase of craves when I am buzzed, but I don't have peer pressure either.
I do not know your personal situation so I do not know the risks for you, but in my 2 months of involvement here it seems like booze leads to caves quite frequently. I'd side with the side of caution as the folks here at the KTC have the knowledge, listen to them. I quit with you today.