Yes - I have found that I can't drink more then 1 or 2 drinks a night and I only drink a few times a months. I had been told by my doctors but didn't believe until I had 6 drinks and felt bad for the next 4 days.

The bigger issue is thinking of everything you can't do. This thinking will only lead to dark places. This is a great time in your life to try new things and improve yourself.

I would guess with time you will recover and do everything you do before. I am not good at waiting so go out and see what new things you can learn. This is the best way to help your brain recover by creating new pathway (this is what my medical team tells me so I am not giving medical advice).