For ten months she had the world's most reliable morning nap. 9:30am, like clockwork. You did your emails, you wrote your shopping list, you sat at the kitchen table and ate something hot.
Then around 13 months she started fighting it. Not screaming, just lying there, kicking her legs, talking to the cot. Some days she'd eventually drift off after 25 minutes. Some days she just stood up and went "Mama, hi!" with the energy of someone who had been thinking about you for forty minutes.
This is the morning nap losing its grip. The drop usually happens between 14 and 18 months, but a few stubborn nappers hold on til nearly 2. Here's how to know when she's actually ready, versus when it's just a rough week.
The real signs she's ready
Don't drop a nap on a hunch. The 2-to-1 transition is messy and most parents drop too early. Wait until she's hitting at least 3 of these, consistently, over 2 weeks.
1. She's taking forever to fall asleep for the morning nap
If she used to crash within 5 minutes and now takes 25 or more, her body has more daytime stamina than two naps' worth. It's the strongest single signal.
2. The morning nap pushes the afternoon nap too late
If her morning nap now ends at 11am and she can't fall asleep in the afternoon until 2pm, the day stops working. Afternoon nap that starts too late means bedtime gets pushed, which means morning wake-up gets pushed, which means morning nap starts too late, which keeps the spiral going.
3. She's fighting bedtime
If she suddenly takes 45 minutes to fall asleep at 7pm when she used to be out in 10, she might just not be tired enough. Less daytime sleep is the fix, not more bedtime routine.
4. She's waking early in the morning
A toddler who wakes consistently before 6am is sometimes one whose total sleep has shifted: too much during the day, not enough at night. Dropping the morning nap can fix it.
5. She can comfortably make it to noon without crashing
If you can keep her up til 11am or 11:30am with cheerful energy, she's ready for one solid afternoon nap.
How to actually do the transition
The 2-to-1 transition usually takes 4 to 6 weeks. Don't try to do it in one weekend.
Week 1 and 2: push the morning nap later
Move the nap by 15 to 30 minutes every 3 to 4 days. Start where she is. If she was napping at 9:30am, aim for 10am for a few days, then 10:30am, then 11am.
Some days she'll fight even the later time. That's fine. Skip it. Some days she'll fall asleep at 11:30am and sleep for 2 hours and you'll have one nap by accident. That's also fine. Days will be inconsistent for a few weeks.
Week 3 and 4: combine into one midday nap
Once she's consistently napping around 11:30am to noon, you've basically already done the transition. Just rename it. Lunch at 11:15am, nap at noon, wake by 2 or 2:30pm.
Bedtime moves earlier for a few weeks
When she drops the morning nap, she'll temporarily need an earlier bedtime because she's running on less daytime sleep. 6pm or 6:30pm is normal for the first 2 to 3 weeks. She'll move back to 7pm once she's adjusted.
The traps to avoid
A few mistakes lengthen the rough patch unnecessarily.
- Dropping it cold turkey. If she still genuinely needs two naps on bad-sleep days, you'll have a screaming overtired toddler by 5pm. Keep "transition days" in your back pocket. On a particularly rough morning, let her have a short 30-minute morning nap and shift the afternoon nap accordingly.
- Refusing to put her down for a midday nap because she's "not tired." A toddler in the 2-to-1 transition often doesn't look tired at noon. She still needs the nap. Put her down even if she protests for 5 minutes.
- Letting the midday nap go too long. A 3-hour midday nap will wreck bedtime. Cap it at 2 hours, even if you have to wake her. She will not forgive you in the moment. She will sleep at night.
- Treating bad days as evidence she's not ready. During the transition, every other day will be hard. That doesn't mean you go back to two naps. Stay the course for 2 to 3 weeks before evaluating.
What about the weekends, family, nursery
Naps are the part of the schedule that family and nurseries are most likely to disrupt. A few real-world things that help:
- Tell nursery the new schedule in writing. They'll often try to enforce the old one.
- Family visits: factor the nap in like an appointment. "We can come for lunch but she'll sleep at noon." It feels rude. It isn't.
- Long car journeys: a 20-minute snooze in the car at 11am can sometimes count as the morning nap and push the real nap later. Plan around it.
When the transition is actually different
For most toddlers, dropping the morning nap is a 4 to 6 week mess and then it normalises. Talk to your GP if:
- After 6 weeks she's still chronically overtired at every bedtime
- She's lost meaningful weight during the transition
- Sleep at night has fallen apart entirely (more wakings, full inability to settle)
- She's regressed in other areas (speech, mood, eating)
Usually none of those happen. Usually you just have a hard month and then a beautiful new one-nap routine that lasts until age 3.
What you need to remember
The morning nap was wonderful. It is allowed to be sad to lose it. That window between 9 and 11am where you got your own brain back, those weeks were earned and they were yours.
But the one-nap world is also good. The afternoon will become quieter and longer. The morning, while busier, gives her more focused awake time when her brain is at its sharpest. You don't lose the rest. The rest just moves.
You're not pushing her ahead of herself. You're following her body, which has decided it doesn't need two naps any more. Trust the body. Stay consistent. The four weeks will pass.
You're doing it right.