I went back to work last Monday after being off for four weeks due to "covid-related stress" - a nervous breakdown, let's use some proper vocabulary.
For the time I was off, I was just sitting in the flat on my own with various different degrees of anxiety and hopelessness. I had no support as my psychotherapist got covid (IRONICALLY) and the GP, while surprisingly decent, really isn't able to do that. The action plan had been to increase social contact and novel experiences, to counteract the pummelling psychic effects of seeing nothing different all day and talking to more people in your dreams than real life. Taking time off work cut off excess stress, and I actually just couldn't work properly as once you get to a certain point you can't concentrate on anything, let alone deal with stress. But avoiding that didn't change the underlying situation, and the action plan didn't get addressed because how could it be?
So I wish I'd not approached work like this, as now they think I'm "mostly ok might need a few adjustments" and yet I find that there's little or no difference between me just before I had a breakdown and me now. It was a punt as I wasn't getting better just not working, try to get some focus, try not to get too out of touch, but now I feel worse.