I know just what you mean. I agree with Neo - you'll know when the time is right to resume certain things. We really are learning to live in a new way. I didn't know how to do anything without a drink by my side. I'd pace around wondering what to do with myself. That anxiety ended, though.
One thing I'm glad to be doing again is reading. I gave it up when I drank because I didn't retain anything. I'd read half a book & not remember a thing. Same with movies - would rent one, watch it - & not have a clue what it was about the next day. Sad! Never again do I want to go back there.