I was equally as paranoid too. But as long as your baby is thriving, gaining weight and not underweight, meeting milestones then just let the kid sleep. Babies are smart and they know when theyre hungry. Ignore the ifc teacher. Every baby is different
that's good though. my dream yo have my baby sttn. he hadn't been able to do so since the 4 month regression.
if he's growing well and meeting milestones, no need to worry. some kids just like to sleep