Why is my baby the only baby that doesn’t sleep through the night when all my friend’s babies do?

One of the questions I hear the most is “why does my friends baby sleep through the night with no problems but mine doesn’t?”. This question has a simple answer... not all babies are the same some may need extra help with talking, some might take longer to potty train. Sleep training is the same scenario some babies get the hang of settling themselves easily and some need a bit of extra help.