so I have a 22 month old who Co sleeps with me. she is a terrible sleeper she won't fall asleep until really late sometimes not until 1 am. ( she is still awake at this moment) I feel like I have tried everything. and then when she is finally asleep she wakes up at 3 am on the dot every night. any help on how to get her to fall asleep easier and tips on transitioning to crib