I believe most people would consider me to be a "normal" person on the surface.. Others would most likely call me friendly, smart, caring, responsible, funny, etc. But they do not know how crazy I am deep down. Since my early teenage years I have been sensitive to certain noises. For example, breathing. I cannot have a sleepover with anyone. Even hearing others breathe during the day, makes me go insane that I have to leave the room (even if I am not trying to concentrate on something). Another example. My brother's bedroom is right next to mine and if I even just suspect that his TV is on while I am trying to sleep (even if it is on extremely low volume) I would have to check his room to see if it is on. If it is on, I would have to make him turn it off, even though it is on so low that I wasn't even sure it was on or not before I checked his room.

Why am I like this? These are just 2 examples, but there are more. My family thinks I am insane. Is this some kind of disorder? Thanks.