The twitching is caused by a couple of things: extreme exhaustion, anxiety+excessive worry...One of the 2 or both can cause it. You need to rest and relax!!

That sounds like something a girl in my math class used to talk about. The teacher said that it was probably stress. You're not a freak. :]

probably pinkeye. you should get that shit checked out.

I'm with everyone who says stress. That's pretty much what does it for me. There's not much you can do about it other than fix whatever is stressing you out or find a better way to deal with it.

eyedrops?