Not pretty; not handsome.
Necessary -- and/or necessary/helpful.
24-hour heart monitoring to see what's what.
I expect an all-clear call, but I had palpitations and some difficulty breathing, so I followed the paint-by-numbers steps. And that's what YOU, whoever you are, should do.
I need to exercise more and cut sugar and alcohol, no doubt. This past year of working from my home-desk has not prioritized fitness, but the next year should.
I shall paddle --board or kayak -- tomorrow.