Help... ?

Why do I feel like somethings going to happen? I have this feeling in my gut that tells me, "Somethings wrong". Why does the smell of breakfast make me nauseous? The aroma of bacon and eggs makes my stomach turn. Is there any reason that, instead of sizzling bacon, I hear a death march? What's going on? This paranoia is driving me wild. It's the feeling you get when a friend knows something that you should know. So tell me... am I going crazy, or do you feel it too?