I’m retired too. I couldn’t imagine if I had to work or take care of anyone else. My life has changed in every possible way. Zero for the good. I was a generally happy person. Now I’m just depressed & feel like crap if I try to do anything. I had 2 decent weeks & then got Covid again. Back to no memory, headaches & fatigue. I’ve been to 20 different therapies. I’m a little better but it’s been almost 5 years. It is frustrating and no one understands. Honestly over it & sad.