Relapsing - why do I forget

Not necessarily asking for reassurance and I know I’ve mentioned this here before but my OCD has been affecting my cognition seemingly. I’ll forget small things or put things in odd places sometimes, or mix up words - things like that. Obviously this triggers me to be like “Alzheimers/dementia.” Can anyone relate? And if you recovered what did you do for it?

Im struggling with false memory pocd sexual what if thoughts. I discussed it with three therapists. Did CBT and ERP. Ive been free of this intrusive thoughts for 11 months and now its back and i feel like at square onewith doubt. Redoubting things ive already did therapy on and disproved. I felt inner peace and fine for almost a year and now back to feeling stuck ruminating questioning whats real memory and whats false memory even though deep down i kmkw its false memory i have evidence against the thoughts and its so ego dystonic theres no proof as my therapist said.

do y’all ever look back at memories from your camera roll and come across the time in your life when things were really bad? because when i do, i just feel so sad for the mental state i was drowning in. not that i’m not still, but i have more perspective on it so i’m able to manage it more. but a couple years ago, i rarely left my bed because of how depressed i had gotten. what’s worse is during that time, i had wished that i wanted to unalive myself. but there was never a point when i did want to so it made me upset because i had no way out if i couldn’t handle it anymore. however, i think that’s a blessing in disguise because i was thankfully able to get out of that dark period. i’m still experiencing terrible anxiety, but because i have those times to reflect on and remember i made it through, it’s motivating.