07/25/2026
If your baby is waking every 45 minutes, you barely have enough time to fall back asleep before they're awake again.
And honestly, that is not just "a little broken sleep." It's exhausting.
The 45-minute timing may line up with your baby transitioning between sleep cycles, but the sleep cycle itself is not always the actual problem.
The bigger question I ask when a baby is fully waking after 45 minutes is:
How did your baby initially fall asleep?
For many babies older than four months, one of the biggest reasons for this waking pattern is that they fell asleep with some form of support, like nursing, rocking, bouncing, being held, or something else.
None of those things are inherently bad. Feeding, rocking, and holding are natural ways to comfort a baby.
They only become a problem when they stop working for your family. If your baby needs that same support five, six, or eight times every night for months on end, it's understandable to want something more sustainable.
Think about it like this.
Imagine falling asleep comfortably in your bed and then waking up 45 minutes later in your front yard.
Even if you were still exhausted, your brain would immediately become alert because something had changed.
That's similar to what can happen when your baby falls asleep nursing, rocking, bouncing, or in your arms but then wakes up as they transition between sleep cycles in their crib or bassinet.
They're safe, but their surroundings feel different from where they first fell asleep. For many babies, that change is enough to fully wake them as they transition between sleep cycles.
When a baby learns how to fall asleep independently at the beginning of the night, they often have an easier time connecting sleep cycles without needing the same level of help each time they wake.
Of course, this is not the only reason babies wake frequently. Hunger, an age-inappropriate schedule, developmental changes, illness, discomfort, or other factors can all contribute.
That's why I never make blanket recommendations based on one symptom. I look at the whole picture before recommending what to change.
If you're exhausted, second-guessing everything, and can't figure out why your baby keeps waking, you don't have to keep trying random advice from the internet.
I'd love to help you figure out what's actually causing the frequent wakings and create a personalized sleep plan that fits your baby, your family, and your parenting style.
💙 Schedule a consult call with me here:
https://calendly.com/nitenitebaby/30min
Have questions? Drop them in the comments. I read every one.
