last day for my school - what i learned

I graduated in April but it's been free for graduates to attend Anatomy class as a review until they pass the boards.  Two days ago it was announced that the last student had enough hours to graduate, so there would be no more classes.  Except for a special class today to say goodbye. I had a headache and didn't want to get up and go, but I did anyhow.  And I remembered what I learned when I was in school before I graduated, that when you're in pain you don't want to go anywhere or do anything, but your instincts are wrong - it can make you feel better to get out and do something.  At least it worked for me.