Hey Windy. Memory is extremely important to me as well. I am a cancer survivor and know well the brain fog that accompanied chemo.
It seems everyone I know who has suffered COVID complain about memory issues. But then most of those people are also in my age group.
I forget your age. I am now 74 and it seems every year since I turned 70, I notice more memory issues.
The only time I have had strange dreams was when I was prescribed meds to quit smoking.....very psychedelic experience at first then fading as treatment continued.
Hope to hear your memory issues are not related to Evenity.