We had reasonable success in getting our son to sleep through the night by gradually swapping feeds for cuddling in the night, and bit by bit getting him to sleep in his own cot. However, my daughter is now nine months old, and waking more and more during the night. If I try to avoid feeding her, she'll only go back to sleep on me, and strongly resists her cot. I think we're being very cautious, as we really don't want to wake up her brother if she cries in the night. Does anyone have any tips on getting babies to sleep at night without waking their siblings?