I have CDO...it's just like OCD except it's in alphabetical order like it's supposed to be.
I do. Not insane, like some people. But I'm psycho about dust. and if I start thinking about something...like say there's something random laying on the floor or something...it will eat at me until I pick it up.
and I count *everything*. I'm also OCD about knowing what time it is -- if I dont know what time it is I bug out. and odd numbers drive me *bonkers* (unless it's a multiple of 5).