why right now?

It's 4 o'clock. My coworker just stepped out to a jobsite, and my bosses are out of the office today. I'm here by myself, sitting at my desk. And crying.

Damn hormones. Why am I crying? I mean, I know there's a lot going on and I have every reason to cry. But why right now? Why this second?

Ugh. I can't concentrate on anything for more than about five minutes. I can barely type. I'm antsy and jittery, like I've just had a gallon of coffee. And I haven't had any caffeine at all for three days.

This sucks.