More than just the “ baby blues “, the severe low moods and anxious thoughts of postpartum depression (PPD) affect one in eight women after giving birth — including actress Jennifer Lawrence. Until recently, PPD has often been treated much like other forms of depression, with antidepressants, therapy and lifestyle changes — which can all take quite a bit of time to make a difference. But a fast-acting treatment pill can help new moms turn things around in just a couple of weeks — and it’s so