The quest for sufficient baby sleep is a universal parent concern, often fraught with conflicting advice and anxieties.

Sleep regressions, periods when a baby who previously slept well suddenly wakes more often, are common and developmentally ...

After my daughter was born in 2022, I became extremely familiar with the online baby sleep boom. For the unfamiliar, a profitable — and unregulated — sleep-training industry of online influencers and ...