Reminds me of this story from This American Life that they replayed recently about a retired physicist diagnosed with Alzheimer's who loses the ability to read a clock:

https://www.thisamericanlife.org/583/itll-make-sense-when-yo...

What is interesting is he is able to analyze why he has difficulty reading a clock. (As he explains, it's a surprisingly difficult problem.)

Fascinating and a bit heartbreaking. I'm happy to hear you're coping and recovering. Best of luck!