Dunno why. Not the 'white nights' or 'hamster wheel' some friends describe. Woke up about 01:30 and could not get back to sleep. Maybe some when around 04:00 but not even sure about that. Then 05:00 the alarm.
Am semi-functional at Hospital. Way more caffeine than usual too.
Oh, and iShuffle decided to run out of juice this morning, too.