She is 13 and although she is constantly nagged to go to bed from 9pm onwards, is up and down the stairs all night and still awake up to midnight some nights. The other DCs are all asleep long before we go up so are not a problem.
Her bedroom is right next to ours so obviously we can't do the deed until we are sure she's in a deep sleep. Have only been able to do it twice since DS3 was born almost 12 weeks ago. Am getting frustrated!!
Can't do it early in the morning as DS3 is up during the night and we are knackered by then.
Any ideas, short of knocking her out
??