What is postpartum psychosis, the illness at the centre of Lindsay Clancy's murder trial?

Lindsay Clancy's case has brought postpartum psychosis into the spotlight, a severe mental health condition that can cause a new mother to lose touch with reality. Despite admitting to killing her three children in 2023, Clancy's defense hinges on her claimed inability to understand her actions due to this rare illness. Understanding postpartum psychosis is crucial as it underscores the need for better mental health support for new mothers and highlights the complexities of criminal responsibility when mental health is a factor. This case underscores the urgent need for awareness and improved treatment for postpartum mental health issues.