Change your playground (bars), Change your friends (drunks).
These people are not your friends!
This same, sad drama and trauma will continue to play out in your life as long as you choose drinking buddies to pal around with.
As much as I detest AA, I can't help but recommend it to you.
It looks as if you've almost reached that decision on your own, therefore, I'll second it for you!
Wishing you the best in hopping off this not so merry-go-round and finding healthier people and places to pal around.
Sincerely,
Pfrog!