My DD who has never had any problem settling herself to sleep had a nightmare a few days ago (we have talked about it and the nightmare is now 'gone'). She has forgotten how to get to sleep on her own and needs me or DP to stay until she falls asleep, which is only about 5 mins.She needs her confidence back any ideas what to do. Currently I'm at the stage where I sit on the chair at bedtime with no conversation to reassure her, but when she wakes in the night she screams as we are not there.