Some nights you wake up at 4 am and you remember what you forgot to include in your tax returns. For a very brief moment you consider the consequences in minute detail before you realise that you have no idea. Other nights you wake up to your child's laughter, you are driving the ridiculously unsafe old car and you watch her in the rear view mirror, her damp hair curling around her face while she talks to the puppy dog on her lap. Then again, you wake up and you are nowhere. You find your breath and you place your hand on your chest to feel your heart beating and as you exhale this sudden jolt is going right through you. And once again you understand, this is not something you just run under the cold tap. This will not go away.