Welcome to Ask Dr. Harvey Karp, our fatherhood-advice column at Esquire, where the author of The Happiest Baby on the Block and creator of the SNOO answers your burning questions about parenting. Got ...

Swaddle blankets soothe the startle reflex, support regulation, and make bedtime more predictable. Here's how to swaddle ...

Regardless of how you get your baby to sleep, remember to follow the sleep safety guidelines. For example, the CDC says that ...

I still remember how, as a new parent, I would often tiptoe into my sleeping son's room multiple times a day — and night — to make sure he was still breathing. Thanks to Safe to Sleep, a public ...