The Curious Incident of the Dog in the Night-time, Mark Haddon
And then it filled up with people and another train came with the same roaring. And it was exactly like having flu that time because I wanted it to stop, like you can just pull the plug of a computer out of the wall if it crashes, because I wanted to go to sleep so that I wouldn’t have to think because the only thing I could think was how much it hurt because there was no room for anything else in my head, but I couldn’t go to sleep and I just had to sit there and there was nothing to do except to wait and to hurt.