Up until this past new years, I regularly had weekend nights (usually about 2 weekend nights a month) where I would get really drunk. Both going out to bars as well as just sitting home playing video games or writing code by myself. I would easily finish off at least 18 beers, some nights over a case. And if I was drinking liquor I would basically get black out drunk and forget what happened on some nights. I also smoked cigs when I drank (but I never smoke when I'm sober).
I recently told my doctor about it, he basically yelled at me and told me to cut it out, telling me that I was killing myself. He said that even though it was only a couple times a month, I would have liver problems when I got older (and quite possibly have already done a lot of irreversible damage). I had never really thought about it, since I have a few family members and friends that do the same thing. I figured at 35 it's time to stop acting like a college kid and give it up. I've only drank 3 beers since the new year, and the beers I drank were because I was out and it was what everyone else was drinking. Hopefully I can stick with it. I occasionally get the urge to drink, but I just ignore it now. I probably need to sell my kegerator next haha.
Anyhow, my workouts gains are a lot more consistent in the past 2 months (other than a 1 week stall where I got sick). I don't know if quitting drinking was the reason, or the fact that I'm not smoking cigs anymore, or if I'm just trying harder now but whatever it is has been good.