Having a dual diagnosis is quite common for us.
Trying to quit the alcohol in addition to everything else....
perhaps your pdoc or tdoc would give you some suggestions for coping or even a medication that would prevent you from drinking if that is something you want to do....not sure if you take a sleeping pill or not but that may help you to sleep better.
There are support groups all over the world for AA if you think this may help you.
Baby steps in all of this...baby steps, try not to be so hard on yourself...you do have alot on your plate.
(((HUGS)))
I wish you wellness.
bizi