AA is the oldie but the goodie. I know the groups are closed. Call around, ask for a sponsor. Have you got a decent doctor? Can you find a good one? Open up, tell them everything you’ve tried, and what happened next. Online counselling with addiction experienced professional. Daily exercise, walk/run several times a day, gradually build up fitness, give your body some help towards recovery. Drink plenty of water. Alcoholics are usually dehydrated. Be prepared to accept help to address the pain running deep. Hitting rock bottom means making the decision to stop hiding. Don’t go cold turkey with alcohol addiction, too risky. AA is your best bet. Good luck and may the Angels smile on you.