I *^#^!^*% hate noise!

Not pregnancy related, but I f'ing hate unnessicary noise. Especially chewing. Smacking lips, swallowing, crunching. It literally makes my blood boil I want to leap across the room and strangle someone. Also noises like tapping, humming, whistling, clearing throat, sniffing, all of it. I literally feel like I could shoot someone making those noises. My mother in law is the worst. It like makes me shake with hatred, disgust, anger all of the above. Does anyone else go through this?! My husband things I'm just being a bitch but he doesn't understand.