L.M.
I had problems with my children going to bed too and this is what a friend of mine suggested who is a counselor. He said to put music on, classical or instrumental, something that is relaxing and put it on fairly loud. I tried this and within a few days both my children fell asleep and stayed alseep. My children are almost three and almost twelve. They both LOVE it. My pediatritan also stated that studies show classical music played when your child is younger helps with their math skills in school. I thought that was interesting....maybe that's why I am not the best at math! LOL :)
I put their music on and shut the door after I read to them and rub their backs, arms and face. They seem to do well and hope this helps give you some other ideas to try.