Sleep schedule randomization
Ugh. I was doing so well last week at the LISA conference. I was sleeping 11pm to 7am without having to use an alarm clock or wakeup calls. Here I am three days later going to work at 2:30am just because there's nothing to do at home. Naturally it wouldn't occur to my brain to actually get sleepy at the same time for two weeks in a row. Bork bork bork!