Baby Sleep consultation with the NDC-Possums approach ( from Dr Pam Douglas). Here is the testimony of a mother seen in a sleep consultation, I thank her for sharing here her feelings about the Possums/NDC approach that I offer in sleep consultation. Many mothers contact me because they are drowning under contradictory advice, and there is a lot of misinformation on this topic on social media. A real business has been created around the distress and fatigue of parents.