To skip or not to skip?

If I skip:
I can sleep a bit later.
I'll have extra time to study for my 11:30 test.
I'll have extra time to work on that half-finished translation due tomorrow afternoon.
I won't be as cranky, because I will have had enough sleep.
My grade will not be affected, because I am allowed to miss two classes, and haven't missed any yet.
I'll feel super guilty about skipping a class.
I'll miss out on playing badminton.


If I go to class:
I'll still have those two skips left, and I might really really need extra sleep during the last week of classes.
I'll would get to play badminton, which I love.
I won't feel guilty.


So what to do? I suppose I'll see how I feel in the morning...