I have a very bad short term memory.
I think mostly because 90% of the time most of my mental energy goes to anxiety or racing thoughts from the OCD / spacing off or dissociating.
Sometimes I'll put a pen down for like one second, than I'll see something that triggers me or start spacing off and completely forget where I put it.
Or someone will give me directions or ask me to go grab something and I'll completely forget what they said while I was on my way to do it.
My long term memory is great though. I can remember every little thing.
It's a huge struggle though for day to day life. I've been trying many things to help it. Do anyone of you guys have this struggle?