That night—that terrible, beautiful night—I made myself into a creature of pure purpose. When Duncan slept, looking so much like a weary grandfather than a king, I did not hesitate. I would have done it myself. Do you hear me? I would have driven the blade home, had he not resembled my father as he slept. That was my only mercy. One single thread of mortal womanhood, frayed but unbroken. And then Macbeth—my soldier, my coward—he came back with his hands painted red and his mind already beginning to come apart.
Then the sleepwalking began.
Out, I say.
But I? I am awake. I am always awake now. Lady Macbeth