I Have Misophonia

I find that ANY noise will set me off when I'm exhausted or stressed. Not to the point that my normal triggers will take me to, but when anxious/stressed/tired already, I definitely feel uncomfortable with extremely high and low pitched voices/singing. Also, people suddenly raising their voice bothers me when I'm like this.

Case in point, my brother is currently playing Xbox, singing along/making sound effects to his crappy music in a low mumbling voice and occasionally shrieking and swearing at the Xbox. I can't deal :/