Know what I love?
It's when you have a big day ahead of you, a big day that you're even dreading a little, and you go to bed, tired from typing for hours (with a missing finger tip), brain dead from trying to put it all together. You set your alarm, and finish the 17th century melodrama that you've been reading on your kobo, and fall promptly asleep. You awake with a jolt, grabbing for the alarm, horrified that it did not go off only to discover that you still have two more hours to sleep.
I love that feeling.