There's nothing nicer than the excitement of children at Christmas - but trying to get them to go to sleep on Christmas Eve can be a seriously tricky task. As they excitedly wait for Santa to visit, many parents will know the struggle of trying to get them to close their eyes, but one sleep expert has shared some top tips for any parent who may be battling to get their little ones to sleep. While it may be the most magical time of the year for children, sleep expert Dave Gibson has shared some