When Will my Baby Sleep Through the Night?

When Will my Baby Sleep Through the Night?
This is a difficult question to answer without getting into some specific details, which is unfortunate, because when parents ask me this, I know they’re looking for a quick, concise, time-based answer.
“Three nights from now,” or “Six months old,” are the kind of responses they’re hoping for, and the kind I wish I could give them, but there are a lot of factors to consider, and some things to understand before you can narrow down the timeline.
The first thing I feel parents need to understand is this...
Your baby will never sleep through the night.
That’s right! They won’t sleep through the night when they’re toddlers, or when they’re teenagers, or when they’re grown-ups, because nobody ever does.
We human beings sleep in cycles, which vary from light sleep to deep sleep and back again. Occasionally, when we get into the light sleep stage of a cycle, we hear a noise, or we’re in the middle of a crazy dream, or the dog jumps on the bed, or we just shift a little, and that little thing, whatever it may be, is just enough to wake us up.