This is causing a tragedy on an unbelievable scale: at least one in 10 women suffer from depression in pregnancy or postnatally, but only one in 10 of those women get the help they need. Even for extremely severe forms of illnesses, such as those depicted in … The two women featured in the documentary, Hannah and Jenny, both suffered a severe episode of illness known as postpartum psychosis. To show what this illness is, and why specialist treatment should be …