Sleep guides · Baby & infant
Why your baby wakesthe moment you put them down.
They're completely out — heavy, warm, limp against your shoulder. You move slowly. You lower them like a sleeping bomb. And the second their back touches the mattress: eyes open, arms up, done.
The crib transfer is where a thousand evenings quietly fall apart. Here's why it happens — and what changes it.
What's actually happening
Two things are working against you at the transfer. The first is physics: your baby is going from warm, moving, upright, and held to flat, still, cool, and alone — their startle reflex and their balance system both register the drop. The second is bigger: they fell asleep in one set of conditions and are surfacing into a different one.
That mismatch is the heart of it. A baby who falls asleep in arms and wakes in the crib isn't being difficult — they're noticing, correctly, that something changed.
What's normal
In the newborn months, transfer waking is nearly universal — their sleep is light and their reflexes are loud. It usually eases as sleep matures and startle settles.
Past the early months, if every single put-down still fails, the question shifts from the transfer technique to the fall-asleep conditions themselves.
What tends to help
Wait for deep sleep before moving: limp limbs, heavy breathing, no fluttering eyelids.
Warm the sheet first, and lower slowly — feet, then bottom, then head.
Keep a firm hand on their chest for a minute after the landing; withdraw gradually.
Practice with the easiest sleep of the day, not the hardest one.
Longer term: work toward falling asleep in the crib itself — the transfer problem disappears when there's no transfer.
When it's worth a conversation
If your evenings have become a loop of transfer attempts, that's exhausting in a very specific way — and it's very fixable. We'll look at the whole fall-asleep picture, not just the landing.
A few things parents ask me
Will my baby ever sleep without being held first?
Yes. Independent sleep onset is a learnable skill at every stage — how you get there depends on age, temperament, and what you're comfortable with. It's a process, not a switch.
Is it okay to hold them for sleeps in the meantime?
For naps while you build crib skills, absolutely — protecting sleep matters. For nights, safety leads: a firm, flat, empty crib or bassinet is the safe space, so keep overnight sleep there even when it's harder.
Tell me what happened last night.
You don’t need to have any of this figured out before we talk. I’ll ask some questions, we’ll look at what you’ve already tried, and I’ll tell you what I notice. Then you decide.