Obsessive compulsive disorder. It's when someone obsessively worries about something, or has to have something in a certain way, or something like that..

It's called emetophobia. I suffer from it as well, to a certain degree. Although I'm still pretty young, I've found ways to deal with it. Places like amusement parks still freak me out though. I ca...

What a relief. I thought I was alone in thinking like this. xD