3:30 in the morning...

...just got up and prepared food for the workday - which will start at six-  because I couldn´t sleeep anymore.
Went to bed at 8 yesterday evening cause I was completely knackered.
Switching to nightshift was no problem, I actually kind of like the schedule if it doesn´t last too long, but switching back always seems to be. Not a big one, but a minor annoyance.
Don´t know how people do it who work shifts all the time, I guess my system would go bust.