Litany of woe

I'm cranky today: short fuse, at times jittery, short attention span, etc. It's almost like I haven't eaten, though I have, repeatedly. I'm sure lack of sleep has something to do with that; I kept waking up every few hours, didn't get deeply asleep until after 6:00, and had to get up at 8:30 anyway.

whine, whine, whine