Hi ! I am hoping someone can give some help! I’m posting on behalf of my daughter whose 21 month old little girl is a demon during the night! She needs help to go to sleep but usually goes within 20 mins but then wakes in the early hours and won’t settle back to sleep. This is often repeated several times in the night and sometimes will be awake for a couple of hours. My daughter is desperate for sleep herself!!! How can she break this cycle? Thanks all!!!