“Crying it out” is a form of sleep training for infants. It’s designed to help babies learn to self-soothe so they sleep better, and you can try several different methods. When you have a baby, it ...

The sound slices through the quiet of the night: a muffled sob, then a hiccup, quickly escalating into a high-pitched, frantic wail. For any parent or caregiver, this is a familiar, urgent call to ...