Gday @MG2879 listen to what @REDLINEZ750 (GdAY MATE!) says because, if you are getting the shakes you 100% should be withdrawing under supervision from Doctors, as the alcohol withdrawal process can affect your body chemistry and, Drs have a lot of science and many years of sorting out people going on the wagon and they know both ways of talking, and medical type ways of helping you get through this time.
For me, like Redline switching to fizzy water was my #1 tactic cause you get the same FEELING...to this day I love my Aussie owned SODA KING machine which lets me pump the fizzy water all year round at a fraction of the cost and effort of buying bottles.
Second, I swapped "drinking and pub" for sitting at home "NOT drinking and pubbing." I actually went into drawing and painting for about three years as my new life after drinking. But one day i found that I didn't want to draw nor paint any more as I had associated it with "not drinking", it became a punishment not a pleasure but it fulfilled its function in my life which was to throw myself into conentrating on that, not feeling sad about the pub. So my point there is if you force yourself do to a hobby you life, you might end up hating the hobby. If you just "find something" to do, you can throw it away when you think youve nipped the habit in the bud.
Then, I kept meditating on all the things that drinking had cost me when the "just one drink" demons came up. I forced myself to think of losing my ex, embarassiing things i had said or done, people I didn't like or who had ruined their lives, the guilt/shame/fear/everything....I forced myself to watch and replay those memories so that I truly had to associate alcohol with 'sending my own life down the dunny" because addition will whisper things in your mind, whatever it takes for addiction to rule, it will try to control your mind.
Then, study what it is that makes you TRULY HAPPY so that you can grow your true happiness and self respect. True happiness has to be earned by doing things mentally and physically, addiction happiness is coming home from work wearing filthy clothes, going straight to the pub, drinking plenty, eating some shit food, going to sleep, having a smoke etc.
To this day 15 years after quitting drinking and struggling with smoking for 25 years, I am still shocked how much work it takes to generate satisfaction without being addicted. But, i look at myself from above and I think, wow, you used to be a wreck and now you're a rebuilt wreck! from a buste dup lump sinking in the ocean, to something that might fit in at a museum all patched up and looking better and with little labels on it that people stick around to read.
And thats were you understand addiction, take stock of what it has done to you, measure up how far you need to go then give yourself a panelbeating before the rust takes over.
It's not easy but, its worth it and think back to your days at the end of school...did you know what you were going to do? Nope but you tried a few things and had an open road. I see that resolving addiciton is similar, it's an unfamiliar and strange/scary journey but old dogs can learn new tricks if we open our minds up to the process and let ourselves be surprised by whats on the other side of tomorrow.
And there's where as I get older I have a lot of admiration for people who have reinvented themselves, once or twice or a few or more times....it's an admirable trait, and we end up with stories and knowlege etc that helps other people and weaves the bridge of life together. So, keep it up and see it as a learning process, yes your brain might hurt from time to time but its hurting from learning new things, not from chasing problems down with a sniff of ethanol. All the best on your new chapter of life and keep us updated.