This handbook explains the concept of "Oonic Structures" by which society guarantees childrearing. You'll discover that you do not need a great trauma to fall mentally ill, you'll find out the power of the mother-baby love, the structure of mirror neurons, the power of Movies, and how to recover having received during infancy physical and/or psychological and/or sexual abuse. It is a useful guide for Psychotherapists, Psychiatrists, Social Workers, and Counsellors.