I worked night shift last night, so had to make myself go to sleep like any other day. Woke at 2 and forced myself back to bed. Good thing, too - when I woke again at 4:57, the website still said "Exam results will be posted at 5pm".
I've checked about 12 times, and it still says that I passed.
So I can now start to move on from 18 months of study and try to remember what it is like to relax again.
After tonight's shift.