5 year old DD still relies on being cuddled to sleep. Lots of reasons for this but it's gone on too long. No other issues with her. The whole routine can take up to an hour. We have a 8 week old DD too, so you can see where this is going. I often have both alone at bedtime as DH doesn't get back from work til 9 depending which office he's in. Last night DD1 stayed awake listening to stories while I put DD2 to sleep, fine. I then spent an hour in DD1's room and any time I moved to leave she stopped me. I told her I had to go to the bathroom and a minute later she was wailing so loudly she woke the baby. I settled the baby and went back to DD1 and the cycle continued. She did this twice more. I ended up telling her I'd had enough, I was cross because she'd woken the baby and she had to go to sleep. As a result she was in a foul mood today and very badly behaved at her cousin's party. And I am exhausted. I am ashamed of myself and I've let her down for letting this go on so long, how the hell do I sort this out? Any self soothing/bedtime advice is aimed at sensible people who do this when their DC are babies (as I will with DD2!). Please please help me.