We actually know how to help mothers with postpartum depression

A wave of local programs is offering promising new ideas about how to deliver better care for postpartum depression. | Getty Images We’re making this story accessible to all readers as a public service. Support our journalism by becoming a member today. The trial of Lindsay Clancy, the Massachusetts mother accused of killing her three children, is laden with painful what-ifs: What if she had more support? What if she had more people to confide in? Could all of this suffering have been…