What are contemporary young people doing when they don't sleep in the early hours of the morning? What are contemporary young people doing when they don't sleep in the early hours of the morning? What are contemporary young people doing when they don't sleep in the early hours of the morning? What are contemporary young people doing when they don't sleep in the early hours of the morning? What are contemporary young people doing when they don't sleep in the early hours of the morning? What are contemporary young people doing when they don't sleep in the early hours of the morning? What are contemporary young people doing when they don't sleep in the early hours of the morning? What are contemporary young people doing when they don't sleep in the early hours of the morning? What are contemporary young people doing when they don't sleep in the early hours of the morning?