I started drinking occasionally at the age of 13 or 14. I loved it in the beginning and then after a while I started drinking less and less because I was using various drugs and I always preffered other drugs to alcohol. Fast forward to age 20, I move into a house where all the roommates where University students who drank like fish. So, it wasn't uncommon to go to a party every 3 days or so and drink heavily in good company, getting hype at parties (often mixing in drugs, which was extremely fun!). After I turned 21, I started drinking way more frequently because I just had to go down the street to the 711 and get a six pack of 12oz, 10.5% draft beer for $6.50. So, that's how I started drinking more and more frequently, often in the morning (especially when hungover). This continued for a while and then at some point (I don't even know when) I became a legit alcoholic who had to drink everyday. So, I was drinking everyday and I got a clonazepam 1mg/day prescription for panic/anxiety. The combination was awesome, complete anesthesia. So, I started drinking even harder and started waking up with the shakes.
I went to rehab. Detoxing alcohol was horrible. I felt like I was gonna get a seizure. Completely anxious, panicking, intense insomnia and a feeling of dread. That lasted about 5 days. I was in a hospital, so I got benzos and anti-seizure medication but I still felt like I was dying (almost as bad as benzo, just lasted shorter). Since going to rehab I have been drinking about 1-2x/month. This works out pretty well and sometimes I even go 3-4 weeks without a single drink. I only drink with my friends and usually we do something fun like freestyle rap, play board games, maybe hit the bar and dance, etc. When I was an alcoholic I didn't go out at all because I was so focused on drinking and people aren't usually down with you drinking during the day, so I isolated. I take buprenorphine (2-4mg/day) and I thought it might decrease the effects of alcohol, but I'm pretty sure that chemically it doesn't affect it and actually it is known to potentiate buprenorphine or any other opiate. It's weird because I get a hangover every time I drink even though I drink like a gallon of water (total) while drinking and before bed. I always eat something while drinking or afterwards but I still get massive hangovers. When I'm hungover I find that my bupe actually works better and I can noticeably feel a pretty big difference in effectiveness. Bupe is such a strange drug!
Anyways, alcohol is most fun if you have some cocaine in your system, but cocaine is garbage nowadays (filled with levamisole), it's dirty as fuck and besides the combination of ethanol and cocaine creates a new metabolite cocaethylene which is very hard on your heart. Speed (amp/meth amp) is fairly fun but the hangover is coupled with coming down off speed and it equals a horrible day. Plus you can drink a whole liquor cabinet on speed because you don't feel drunk and it can sober you up if you are drunk and then take a hit of speed. It's pretty amazing, really. Benzos and alcohol is extremely fun and I was addicted to this combo for 3 years straight, morning to night. You should really avoid this combo because it's potentially life threatening (stop breathing, choke on vomit, accident, etc). MDMA/Ecstasy is pretty damn fun with alcohol but be careful not to dehydrate yourself or act a fool, still wouldn't recommend this one as it's probably not all that safe. I would imagine drinking on the comedown is relatively safe depending on what your stuff is adulterated with. Opiates and alcohol don't mix in my opinion because I feel like even though alcohol potentiates opiates, it takes away from the euphoria and energy and just gets you fucked up and into the "blah" territory.
In conclusion, alcohol can be fun when drinking with friends but you will need to drink faster or drink more (I know terrible HR advice). Be in an environment where you can let loose and enjoy yourself (club, house party, etc). Be careful because alcohol can increase your cravings for drugs exponentially, so it is inadvisable to drink while in recovery.
If you can, don't drink at all. Ethanol is harmful and you're better off without it.