PATH will enable women, families & healthcare professionals to prevent, diagnose & successfully manage mild/moderate PMI via radical systemic change, developing an inclusive, holistic health structure: demand driven & co-created with existing patients & expectant/new parents. PATH will prepare parents prebirth for their new role & help them avoid PMI; currently feelings of being a failure as a parent lead to a reticence in seeking help: 58% of pregnant women/new mothers fear they would be judged. PATH’s multiple entry points including anonymous online services will allow women to access support in a way that best suits them. PATH will also improve the skills of healthcare professionals equipping them to address PMI confidently & effectively.