Yes do check in tomorrow or as often as you want. We all know just how you are feeling trumpton, knowing that booze is doing all sorts of damage to us physically, mentally, emotionally and financially but still wanting to drink anyway and despising ourselves for doing it.
The fact that you have come to this site is great as it shows that you want to quit and have some determination to do it. Now it is just a question of getting into the right frame of mind to beat this. It can seem impossibly hard to begin with but it does get easier with time.