Crayons and Insanity

Willow went insane after the events of "Grave". With the help of Giles and the Devon coven, she's better, now, but she's still not really all there. And with whatever evil Sunnydale's got in store, things could get, well, insane. Written because this site just doesn't have enough Willow angst (note the sarcasm). S7 AU.