No sleep for 20 hours. No food for 10. And a ward full of soon-to-be mothers. Welcome to the life of a midwife. Leah Hazard's work in the maternity wards of the NHS frontline is more extreme than you could ever imagine. From the bloody to the beautiful, from moments of utter vulnerability to remarkable displays of strength, from camaraderie to raw desperation, from heart-wrenching grief to the pure, perfect joy of a new-born baby, Leah has seen it...