maybe you just want to disossiate with everything and everybody? If i had a closet big enough i would probably go there every now and again just for some peace .... it doesn't sound wierd if you have something traumatic going on, i hope you feel better soon, and you shouldn't have to sit for hours in a waiting room, i can't do that either, i have to stand in the corridor a lot of the time, i hate being so close to so many peeps in such a small area, i'm better in the hospital where it is more roomy, but still hate it.
I wish i had a closet big enough to hide in, like in the american movies .... i'd never fit in mine

hugs, Jinny xoxoxoxoxo
keep us posted hon.....