This is a good chance for you start opening your mind, and inserting your heart.
An old saying is:
The man takes a drink,
The drink takes a drink,
The drink takes the man.
Sound familiar?
Truth is, at first we're all "cheap dates". Pretty soon we can handle any hangover situation, eventually, we can function shit-faced without a problem at all. - Then the coincidences set in,
(that's where you are) - Decisions get influenced, and this time "I know Better", soon it's a piece of cake again, fully functional on the outside, but what we can't tell anybody, including our favorite bartender, is that a couple of drinks sends blood/alcohol count thru the roof, but that's OK, look at the money I'm saving, I can afford to go to nicer places and hide my secret.
Well, to make a very long story shorter, the liver stops functioning, 80% of liver cases do not recover, the brain becomes pickled, 95% do not recover, then death 100% do not recover.
Welcome - hang around a while - consider alcohol related websites, most importantly, be honest to yourself.
If you have a history of severe shakes, sweats, rapid heartbeat, hyperventilation after not having a drink for a day or two - then go to a Detox Center, ask the local emergency room, or of all things believe it or not, call the police department, they know people and places that are not listed and are there for those interested in getting help.
Enjoy your new life, see things you didn't know, know things you couldn't see.