The Hidden Nap Mistake That Could Be Why Your Toddler Is Waking Up at Night and Not Going Back to Sleep

The Hidden Nap Mistake That Could Be Why Your Toddler Is Waking Up at Night and Not Going Back to Sleep

You finally settle your toddler to bed. The lights are low, the stories are read, the goodnight kisses are done. For a moment, it feels like you can breathe.

Then, at 2a.m., you hear it: cheerful chatter, little feet wandering around, the glow of a night-light… and you realise your toddler is wide awake and staying that way.

If your toddler is waking up at night and not going back to sleep, you’re far from alone.

And while it might look like a mystery, it usually starts with something small happening much earlier in the day.

What’s really going on when toddlers wake up at night and stay awake

This long, happy night-time wake-up is what we call a split night. Your toddler isn’t upset, they’re truly awake. Often, they’ll happily play, sing, or talk for around two hours.

The surprising cause? It often comes down to sleep pressure: your toddler’s natural drive to sleep right through the night.

If that pressure gets “released” too early, usually because of a nap that’s too long or too late,  it resets their body clock. And that’s when your toddler starts waking up at night and not going back to sleep.

The tricky part: once the body clock resets, it takes real consistency to change it back

When your toddler has done this for a while, their body clock starts expecting to be awake at 2a.m.

And here’s the part many parents find hardest (and I remember it myself with my own daughter):

It’s rarely fixed by one quick change.

Instead, it usually takes:
Tiny, detailed tweaks, capping the nap just enough, but not too much
Moving nap times gradually, so you don’t end up with an overtired toddler
Adjusting bedtime and wake up times by small increments, sometimes earlier, sometimes a touch later
Holding that new routine consistently, even on days when your toddler resists

That consistency matters, but it’s exhausting to figure out alone, especially when you’re already sleep-deprived.

Feeling stuck, exhausted and out of ideas?

Get clarity and calm with a personalised troubleshooting call.

Parenting a toddler can feel relentless – especially when every nap, bedtime or boundary turns into a battle. Maybe you’ve read all the blogs, tried every tip, but nothing seems to stick. You’re tired, frustrated, and just want someone to tell you what will actually work for your child.

That’s where my Troubleshooting Call comes in. What’s included:

  • A focused 60‑minute video call to dive into your toddler’s current sleep or behaviour challenge.
  • A gentle, evidence‑based plan tailored to your child’s age, temperament and your parenting style.
  • Written summary of your personalised action plan emailed to you after the call, so you don’t have to remember everything.

By the end of the call, you’ll walk away with:

💡 Fresh insight into why things aren’t working right now.

💡 Confidence in your plan and the reassurance that it aligns with your gentle parenting values.

💡Reassurance that you’re not doing anything “wrong”, and clear steps you can implement straight away.

💡 Realistic, achievable strategies you can start using tonight.

You don’t need to feel stuck in survival mode.

Book your troubleshooting call today, and let’s find a calmer, more settled rhythm for your toddler (and for you).

Other common reasons toddlers wake up at night and don’t go back to sleep

🧠 Big developmental changes: language leaps, potty training, or starting nursery
Overtiredness: if your toddler skips a nap but bedtime stays late, cortisol keeps them in lighter sleep
🌱 Life transitions: illness, holidays, new siblings, or moving house

Often, it’s not just one cause, it’s a mix. And teasing that out is where many families need a second pair of eyes.

Gentle ways to help your toddler stay asleep all night

If your toddler is waking at night and staying awake, you can start by trying:

Tracking patterns in a simple sleep log for a week

Capping the nap

Ensuring the last wake window is appropriate

Adjusting bedtime slightly (earlier or, rarely, a touch later) based on day-time sleep

Staying calm, quiet, and boring during the wake-up

Why it often helps to get some extra support

It is possible to reset your toddler’s body clock on your own, but it usually takes:

  • Careful tracking
  • Tweaking in small steps
  • Patience through the process

And when you’re living on broken sleep, it’s hard to see those patterns yourself.

That’s why many families choose a gentle, outside perspective, not to “sleep train,” but to understand what your toddler’s sleep needs are now, and how to meet them without battles.

A quick story from my own home

When my daughter started waking at night and not going back to sleep, I thought the fix was simple: shorten the nap.

But she still woke up, because what she really needed was an earlier nap and a slightly later bedtime. It was only by tracking her patterns carefully, then adjusting in tiny steps, that we finally got peaceful nights back.

Remember: it isn’t your fault

A toddler waking up at night and not going back to sleep doesn’t mean you’ve “done something wrong.”
It usually means: your toddler’s sleep needs have changed, and they need your help to adapt.

If you’d love some friendly, expert support to figure out your toddler’s night-wakings,
explore my Taming Toddler Sleep programme or book a relaxed, no-pressure chat.

Because even the tiniest tweaks made at the right time can help everyone sleep better again.

Where to next?

Click here to book a free chat with Jem to discuss sleep packages and ensure we are a good fit. There is no obligation and I will only take clients where I genuinely feel I can change their lives.

I have three simple toddler sleep support packages, Read more about them here.

Yes! You can check out my free sleep resources here.

Perfect, in my book The Better Sleep Blueprint I share all my best guides and strategies for sleep up to 2 years of age. Check it out here.

You can also read more of my blogs here.