The world is over peopled.

The world is over peopled. I am suffering for it to. My body gets all angry and my chest feels tight. I can't breath and I think my hear just might....explode. The world hurts me and human voices harm my little ears. I am not in the mood to deal with these fears. My anxiety is killing me, and if these people don't get away from me I might have to kill them too. I'm going crazy, wish somebody would help me. Please help me.