Why won't my toddler sleep, and what do I do about "one more book"?
Kyra Hendrix, certified Gentle Sleep Coach® trained in the Kim West method · updated November 8, 2026
For babies from 18 to 30 months
When your toddler won't sleep, they're often tired but overstimulated and wound up, and struggling with the switch to rest. Stalling like one more drink, one more potty trip or one more song is testing how far they can go. Explain beforehand what will happen, agree on one book, and keep that limit the same every night.
The list is the same for almost every parent. Kyra lists it word for word: I need a drink, one more cuddle, one more book, one more potty trip, one more song.
Why the stalling starts
Around this age, Kyra sees the biggest bedtime battle of all of early childhood. That's not because something is going wrong, but because something new has become possible: negotiating.
What a toddler needs, according to Kyra, isn't a softer approach and not a harder one either, but three things at once: clarity, predictability and limits.
Not wanting to sleep isn't the same as not being tired
This is the mistake that makes the evening longest. Protest at bedtime gets read as "not ready for sleep yet", and then bedtime gets pushed later. But a child who goes to bed too late has a harder time falling asleep.
Total sleep need in this phase is 12 to 14 hours per 24 hours, of which 11 to 12 hours at night. If bedtime gets harder every evening, shortening the afternoon nap is often a more effective move than a later bedtime.
What does work: say beforehand what will happen
Kyra's core point is that a toddler cooperates better when they know what's coming. Not announcing it in the moment, but walking through the whole evening: we're going to do this, and that, and then we go to sleep.
It sounds small, and it's the most important part. It gives safety, and safety means fewer battles.
On top of that: the same order every evening. How long a routine like that should take is in the bedtime routine.
The limit stays, even when there's crying
If you give in to every "just one more", a toddler learns that bedtime is negotiable, and then the list gets longer every evening. Kyra's approach is to explain, repeat, and hold the limit.
Important here: holding a limit isn't the same as ignoring. A toddler who keeps calling out often has separation anxiety, and that's real. Acknowledge it, stay calm, and don't change the limit.
If there's fear behind it as well, of the dark or of what's under the bed, that's a topic of its own: acknowledge it without feeding it. See toddler afraid of the dark.
With a preschooler who mostly negotiates, the bedtime pass helps turn that negotiating into one choice.
When it's been going on longer
A habit that's there can go away again, but not in one evening. Kyra: with explanation, repetition and clear limits, you can change and phase out that habit step by step.
If your toddler also keeps getting out of bed, that's a separate problem with its own approach: the toddler who keeps getting out of bed.
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