is that when you're in a negative moment, you are absolutely sure it's going to last forever. Granted, there's always that detached analytical part on the sidelines that is laughing at the notion, but that only makes it more annoying.
LATER: Feeling better. Will be going to bed early, so that'll help too.
"See," says intellectual side, "I told you it would get better!"
Emotional side sticks out tongue and gives a resounding raspberry.