Sleep is one of the most important building blocks for a babyโs development.
During sleep, a babyโs brain is hard at work, processing everything theyโve seen, heard, and felt during the day.
It's also when vital growth hormones are released, supporting physical development, a strong immune system, and healthy brain function.
The science of healthy baby sleep
Sleep regressions aren't real. Night wakes are normal, and protect against SIDS. And 12 hours of sleep isn't a gold standard. Here's what scientist...
