Stress caused by massively over hyped fear of a virus, fear of losing job, stuck in a house scared to go out, although 50s shouldn't be that scared in this example.
I blame lack of excersize, junk food as BORED and beer most likely, LOADS and LOADS 5x's normal heart attack call outs this week, been rushed off there feet with them.
i keep feeling crap, eating too much crap, type 2 diabetes not far away, got to get back off the sugar, doing a lot of hill walking and bike riding to compensate, but still, need to behave