Hairs on Fire
When you're so creative you've gone completely nuts and everything is falling apart.
My hair was on fire when I tried to paint the house, write a song, and bake a cake all in one day.
My hair was on fire when I tried to invent a new language and a new type of pizza at the same time.
My hair was on fire when I tried to juggle flaming torches and write a poem about my cat.