The Virgin Suicides.

In the emergency room Cecilia watched the attempt to save her life with an eerie detachment. Her yellow eyes didn't blink, nor did she flinch when they stuck a needle in her arm. Dr. Armonson stitched up her wrist wounds. Within five minutes of the transfusion he declared her out of danger. Chucking her under her chin, he said, "What are you doing here, honey? You are not even old enough to know how bad life gets."
And it was then Cecilia gave orally what was to be her only form of suicide note, and a useless one at that, because she was going to live: "Obviously, Doctor." she said, "you've never been a thirteen-year-old girl."