I have to write things down. They must go on a list (groceries, menus) or they don't happen. They woosh right out of my brain. I carry a bullet journal and try and keep everything in there. but one thing I always forget. passwords are a given, and I think I got that down now: that darn dishwasher I forget to turn it on! That is so crazy! Do you have something, your are like I forgot again?!?!?
I don't know if it's any repeated over and over, but I definitely need to write things down or actually I email myself reminders all day long and leave them unread until I do that task. That way I don't lose my list and forget what I was supposed to do.