That is good that you know yourself well enough to see what you are doing. I did the same thing. I was looking at the whole picture that led me back to drinking.
I went and talked with a couseler because I thought I just lost my mind. Was put on medication for a while. But I took some behavior classes to deal with anxiety. Went off medication after 6 months and done well. It does take a while for your body to heal. I was soooo happy that I did get better. Because for a while I thought I messed myself up so bad that I would never be right again.
I hope this helps you. A doctor understands and they want to help.