What Drives Me Crazy.

I've been having these unfortunate days where anything and everything seems to rub me the wrong way. Things people say, their habits and little tics, and the general way of the world makes me insane with annoyance.

The things that make me frustrated are minute.
Yesterday it was the way a coworker was pronouncing words. It was the smell of someone's perfume (far too musky), the lights, and the histrionics of some folks.
After spending time at work where things seem to be the most irksome, I usually return home in a terrible mood.

Imagine if you can, being stuck in an area with people who do make your skin crawl and who irk you with every single thing that they do.
How do you deal?