I am a migraineur ... one of the 28 million or so Americans who suffer from migraines. Lucky for me, I (a) don't have them very often, and (b) have warning "auras" before the sledgehammer pain and acute light sensitivity kick in.
Unlucky for me, today is a migraine day. Actually, it's Day 2, and you know how sequels stink.
So I give you, from http://rulingcatsanddogs.com (WHY WON'T MY LINK THINGIE WORK TODAY OF ALL DAYS???!!!???), my best writing/life advice EVAH: