So every night we have a routine that has been very helpful in getting Alison to sleep longer stretches. I actually read it from someone else who posted and it's been a life saver, even for naps. At about 9 I will take to the room and get ready for bath. I don't wash her everyday but I put her in the warm bath to calm her down and help her unwind. When I do wash her I use Honest Company body wash and shampoo. After bed we get dressed and snuggle up for a book. She actually loves Llama Llama Red Pajama, we also started reading Mr Brown Can Moo Can You?  She likes the silly noises. I turn off the lights she gets her bottle and we snuggle up while she drinks. After burping her I put her in her crib and if she is still awake she self soothes. The key to this routine is cluster feeding before you start. I even feed her a little before her bath so she does not come out screaming and undoing the calmness. She just slept for 9 hours straight. Usually we get 7 hours out of her.