[QUOTE=A Red Panda;3805492]I get this! Usually if I'm depressed (because I'm preoccupied with that emotion) or hypomanic (because my brain won't shut up and is heaps ahead of my mouth).

I also mix up words. Like asking my students to stand in their desks instead of sit in their desks... or asking them to line up at the window instead of the door...

I do other types of word mix ups.. Let's take the dog for a Malk. To me an M and W are the same letter it just depends how it is hanging on the clothesline at this moment. Or the other mix up is the right words in the wrong order... Let's take the walk for a dog. The niggling feeling is that it has to do with exhaustion and everyone always wanting you to talk, talk, talk. Doesn't anyone realize how tiring it is to talk?