SD struggling to sleep at ours
When my stepdaughter first started sleeping overnight at ours, she was a fantastic sleeper. In the last 6 months though, it's all gone downhill. She's almost 6 but has started co-sleeping again at her Mum's. There's not a chance of her co-sleeping at ours nor do we want to stay with her until she falls asleep. We don't know what to do though and are at our wits ends. She will cry and shout "I want mummy" for up to two hours each night. I can't cope! My partner is ill today and I know as soon as I get home from work I'll have to cope with the nightime routine.
I really don't know what else to try with her. She's almost 6 for goodness sake. She shouldn't need babying to sleep and she should also be used to the concept that we don't have the same rules at ours. Her mum let's her get away with blue murder as she can't handle her temper tantrums so now SD hates being at ours for that reason as well as the fact we refuse to co-sleep.
What on earth do I do??