dd won't go to sleep if we aren't in the room as soon as one of us leaves she starts screaming and i'm at my wits end. I started to do PU/PD and sitting at the end of the cot (and she would settle) did this for a week and moved further to the door she could still she me but she started screaming again. I just seem to spend most of the evening trying to get her settled and I'm don't like the idea of cc but i can't think of any other option. Any advice please