Hi and welcome. I can relate to much of what you've written....the agoraphobia, debt, social anxiety, etc. I don't have advise on the debt as I have the same questions as you. I think I need to look into debt consolidation....find something with a lesser interest rate and only make one payment. This would alleviate a lot of stress. I need to shop around to find the best rates I imagine I just don't know where to look or how to start.

The baby dose of lithium might be helpful. In areas where lithium is naturally found in the water supply the suicide rates in the region are lower than the national average. I don't think there is a therapeutic dose in the water so it must have some benefits at smaller doses. Ask your doctor. Be sure to drink lots of water.....set a timer on your phone or something.