Carefully I reached up to touch the crown of my head. Clots of dried blood were matted in my hair, and three bloody wounds formed a jagged triangle about four inches above my right ear. I felt rough ridges of broken bone beneath the congealed blood, and when I pressed down lightly I felt a spongy sense of give. My stomach heaved as I realised what this meant - I was pressing shattered pieces of my skull against the surface of my brain. My heart knocked against my chest. My breath came in shallow gasps.