Dealing with Regain - Accountability Group?

I’ve been dealing with a big regain due to booze, bad food choices and completely sedentary work since COVID. Anyone out there relate? I’d love to be part of a group that is in same situation. I hate asking for help, but I need to kill that pride muscle. Perhaps a combination of accountability (maybe shared Google Spreadsheet) and maybe a private FB or Reddit group for some tough-love accountability?