I had a rough time being isolated for several months on end, especially near the end where I was possibly a hair away from a legitimate nervous breakdown. Even though things have been largely "back to normal" for me since mid-late April, I feel like the effects are still lingering and that I get anxious/depressed more easily than I did before.
Much better researched than me. I've kinda stopped bothering to keep up with the horserace of it.