Hi, Any,
First of all, congratulations on 23 days!
I know exactly what you mean, and I really feel for you. I'm going through the same thing at present.
I'm glad to hear you have appointments in place, as you will really need a lot of support.
It's ok to do the absolute minimum just to get by. Sometimes, if ppl try to be kind, they'll tell you to "push through" the feelings, exercise etc. all those things are good of course, but in their own time! Right now, just recognize that you're ill, and treat yourself with kid gloves.
It does get better. You may be up and down for a while yet, I am, but it is definitely not worth returning to drinking, I'm sure I don't have to tell you that.
Just wanted to say Hi and send you hope, and strength. It really helps me to hang out on SR. Life may be tough at present, but I derive hope and inspiration from the fabulous people here!
Be kind to yourself, you deserve it!