Baby is 18 months old, 2nd child. She still seems to think that 530am is an acceptable time to wake up. DH a s I split nights and mornings but I'm shattered. I had a relatively sleepless pregnancy and 21 months in I'm going mad. She has to be cuddled to sleep from night time wake ups, she just howls if I put her back in and shes not asleep. I feel like I'll never be well rested again. What do I do?