Sorry to hear this ordeal just keeps persisting. Able posted on the Research board about something that’s good for both digestion and depression, maybe check that out? It’s the newest thread in there, I believe.
I think taking time off work and giving yourself permission to just chill out will be as important as anything, so it’s really good that you’re able to do that. Sleep as much as you want, read, watch tv, whatever. Decompressing psychologically is really important to the process.