Looking for some advice for my friend. Her DS is 11 years old. Six months ago whilst staying at a friends house, he watched a horror movie, and since then has been unable to sleep by himself. His parents have explained to him it was only a film, but he just cant get off to sleep. His dad has to put him to bed every night and can only leave once he is sleeping. If his mum or dad refuse to stay in his room, he asks his 9 year old sister to stay with him. The problem is not that he is waking up with nightmares, it is that he cant get to sleep in the first place. My friend is at her wits end, as he sometimes keeps the whole family up til the early hours. Any ideas on how to tackle this??