Argh, yesterday was one of those days where a horde of tiny little things go wrong just enough to annoy, anger, or frustrate me, but not be, in each of themselves, enough to be terrible. It culminated in my graphics tablet, which has been behaving wonkily for months now, going bad enough that I said the hell with it and ragequit the piece of art I was doing and bought a new tablet from Amazon that, at least, had free one-day shipping. And I went ahead and walked back on my principles because, dammit, although they have the customer service from hell, they make the best tablets. So that was yet another source of frustration.
And all that means that my head is doing twingey things at me because tension headaches are one of my big migraine triggers, so I'm not sure if I'm going to have to leave work and go take meds or not. Bah.