Why Toddlers Struggle with Unexpected Changes (And How to Help)

Why Toddlers Struggle with Unexpected Changes (And How to Help)

Difficulty with Surprise Changes: Any unexpected change causes immediate upset.

Jan 24, 2026 • By Inara • 14 min read

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Why Toddlers Struggle with Unexpected Changes (And How to Help)
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You had the whole morning planned. You were going to take your usual route to the park, stop by the bakery for a treat, and be home in time for lunch. But then construction blocked your regular route, and you had to take a detour. Within seconds, your two-year-old is in tears, upset and overwhelmed by this simple change in plans.

If this sounds familiar, I want you to know something important: you are not alone, and your child is not being difficult. What you're experiencing is one of the most common challenges parents of toddlers face, and it's rooted in beautiful, normal brain development.

In this post, we're going to explore why young children struggle so much with unexpected changes, what the research tells us about cognitive flexibility in toddlers, and most importantly, gentle strategies you can use to support your child as they develop this crucial skill. By the end, you'll understand that those big feelings about surprise changes aren't a problem to fix—they're a sign your child's brain is developing exactly as it should.

Understanding Why Unexpected Changes Feel So Big

When your toddler melts down because you took a different route home or because their favorite cup is in the dishwasher, it can feel frustrating. But here's what's really happening in their developing brain.

Between the ages of two and three, your child's brain is working incredibly hard to understand the world. One of the most important things they're learning is prediction—the ability to anticipate what comes next. This skill helps them feel safe and secure. When they know what to expect, their nervous system can relax. They understand the pattern, and patterns feel safe.

Think about it from their perspective. Every morning, you take the same route to daycare. Turn left at the red house, pass the big tree, arrive at the familiar building. This predictable sequence becomes a comforting pattern in their mind. Their brain learns: this is what happens, this is safe, I know what comes next.

But when something unexpected happens—when you turn right instead of left, when the routine shifts, when the pattern breaks—their brain experiences this as a disruption to their sense of safety. The stress response activates. Those big feelings you see? That's their nervous system saying, "Something changed and I need help understanding this."

The Role of Cognitive Flexibility

The skill that helps us adapt when things change is called cognitive flexibility. It's part of a group of brain skills called executive functions, and it's absolutely crucial for navigating life. But here's the thing: cognitive flexibility is still developing in toddlers. It's emerging, growing, strengthening—but it's not fully formed yet.

The Child Mind Institute explains that transitions are particularly challenging for young children because unexpected changes disrupt the predictability toddlers need to feel emotionally safe. When that predictability is disrupted, it can trigger stress responses and big emotional reactions.

This isn't defiance. This isn't your child trying to make your life harder. This is normal, healthy brain development. And with your patient, loving support, your child is building the neural pathways for adaptability that will serve them their entire life.

What Research Tells Us About Building Flexibility

The good news is that research gives us SO much hope and guidance here. Studies on resilience and child development show us that the preschool years are actually an optimal window for building cognitive flexibility and emotional regulation skills.

"Executive function skills including cognitive flexibility advance rapidly during the preschool years, making this an optimal window for gentle support."

— Dr. Ann S. Masten, Resilience Researcher

Dr. Masten's research demonstrates something beautiful: children whose parents respond to transition difficulties with empathy and gentle structure develop significantly better emotional regulation capacity over time. In other words, how you respond to these moments matters deeply.

When you stay calm during your child's upset about a change, you're teaching them that feelings are manageable. When you validate their experience, you're building their emotional intelligence. When you offer gentle reassurance, you're strengthening their sense of security in the world.

Research also shows us that resilience and adaptability develop through supportive relationships and gradual exposure to manageable challenges. Your child doesn't need to be "toughened up" or forced to "just deal with it." They need what you're already giving them: patient support, emotional validation, and a calm presence during difficult moments.

The Window of Opportunity

Here's something that might surprise you: some exposure to change and challenge is actually beneficial for developing adaptability. Just as the immune system needs exposure to build strength, the brain's flexibility systems need practice with manageable changes to develop resilience.

The key word here is "manageable." We're not talking about overwhelming your child with constant unpredictability. We're talking about gentle, supported experiences with change—with you right there as their anchor, helping them navigate the feelings that arise.

Every time your child experiences an unexpected change and you help them through it with calm support, they're building capacity. They're learning that change can be okay, that feelings pass, that they're safe even when things shift. This is how resilience grows.

Gentle Strategies to Support Your Child

So what can you actually DO when your child struggles with unexpected changes? Here are research-backed, gentle strategies that really work:

1. Validate Their Feelings First

Before you try to fix anything or explain anything, validate what they're experiencing. Get down to their level, make eye contact, and acknowledge their feelings:

  • "I know this feels hard. We were going to do something different, and now it changed."
  • "You were expecting the usual way, and this is different. That can feel really big."
  • "I see you're upset about this change. Your feelings make sense."

When you validate their experience, you're teaching them that their feelings matter, that they're not alone, and that you understand. This alone can help their nervous system begin to calm.

2. Provide Gentle Warnings When Possible

While you can't always predict when changes will happen, when you DO know something will be different, give your child a heads up:

  • "Tomorrow we're going to try a new breakfast. We're having oatmeal instead of toast."
  • "In five minutes, we're going to leave the park. Let's say goodbye to the swings."
  • "Today we're taking a different way home because of construction."

These little previews help their brain prepare for the change, making it feel less sudden and overwhelming. You're giving them time to adjust their expectations.

3. Maintain Comforting Routines

Even when things change, having some parts of the day that stay predictable helps your child feel anchored. Maybe bedtime always follows the same gentle pattern. Maybe morning snuggles are always the same. Maybe you always sing the same song in the car.

These anchors of predictability help them feel safe even when other things shift. They know that even though some things change, some things stay the same—and that's comforting.

4. Be Their Calm Presence

This is perhaps the most important strategy of all. When your child is having big feelings about a change, your steady, peaceful energy is like a lighthouse in a storm.

You don't have to fix their feelings or make the upset go away immediately. You don't have to have all the answers. Just being there, breathing calmly, offering a hug, staying present—this teaches them that feelings pass and that they're safe with you.

Your calm nervous system helps regulate their overwhelmed nervous system. This is called co-regulation, and it's one of the most powerful tools you have as a parent.

5. Use Stories as Gentle Helpers

Stories are magical tools for helping children understand and process big feelings. When children see characters navigating challenges similar to their own, it helps them make sense of their experiences in a safe, gentle way.

A Story That Can Help

In The Book of Inara, we have a beautiful story that teaches emotional regulation in a way that resonates deeply with young children:

The Gentle Glow of Friendship

Perfect for: Ages 2-3

What makes it special: While this story focuses on nighttime fears, it teaches emotional regulation through the metaphor of a night light that glows brighter with comfort and connection. The core lesson about managing big feelings through gentle reassurance and predictable comfort applies beautifully to helping toddlers navigate unexpected changes.

Key lesson: When Ayli and Igar discover that their night light glows brighter whenever they share comforting hugs, children learn that big feelings can be soothed through connection and gentle reassurance. Just like the night light in the story, you can be your child's steady glow during unexpected changes.

How to use it: After reading this story together, you might talk with your child about how you can be each other's gentle glow when things change. You might create a little ritual, like a special hug or a calming breath together, that you do when something unexpected happens.

Explore This Story in The Book of Inara

You're Doing Beautifully

I want you to know something important: this phase where your child struggles with unexpected changes is not forever. It's a sign that their brain is developing exactly as it should. And with your patient support, with your calm presence, with your gentle validation of their feelings, they are building the neural pathways for adaptability and resilience that will serve them their whole life.

Every time you stay calm when they're upset about a change, you're teaching them that feelings are manageable. Every time you validate their experience, you're building their emotional intelligence. Every time you offer gentle reassurance, you're strengthening their sense of security in the world.

This is not easy work, I know. But you are exactly the parent your child needs. Your love, your patience, your willingness to understand what's really happening in their developing brain—this is what helps them grow into flexible, resilient, emotionally healthy people.

The Magic Book and I are always here for you, offering stories that support your child's emotional development and guidance that honors both your child's needs and your own. You're doing such important work, and I am sending you so much love and starlight on this beautiful journey.

With warmth and wonder,
Inara

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Show transcript

Hello, wonderful parent! It's me, Inara, and I am SO glad you're here today. You know, the Magic Book and I have been noticing something that I want to talk with you about. Many parents are experiencing this exact moment where any unexpected change, any little shift in plans, causes their toddler to have big, BIG feelings. And I want you to know something really important right from the start. You are not alone in this. This is one of the most common experiences parents of two and three year olds face, and there is so much beautiful understanding we can bring to this moment.

So take a deep breath, maybe grab a cozy cup of tea, and let's talk about what's really happening when your little one gets upset over surprise changes, and more importantly, how we can support them through this with love and patience.

First, let me tell you what the Magic Book taught me about this. When your toddler melts down because you took a different route to the park, or because Grandma couldn't visit today, or because their favorite cup is in the dishwasher, they are not being difficult. They are not trying to make your life harder. What's actually happening is something absolutely BEAUTIFUL and completely normal in their brain development.

You see, your child's brain is learning something incredible right now. It's learning to predict what comes next. Their little mind is working SO hard to understand patterns, to know what to expect, to feel safe in the world. And when they can predict what's coming, when things follow the pattern they've learned, their nervous system feels calm and secure.

But here's the thing. The part of their brain that helps them be flexible, that helps them adapt when things change, that's called cognitive flexibility, and it's still growing. It's developing rapidly during these preschool years, but it needs time and gentle support to strengthen.

Researchers who study child development, including Dr. Ann Masten who has spent decades understanding how children build resilience, have shown us that this is actually a window of opportunity. Your child's brain is SO ready to learn adaptability right now, but they need your calm presence and patient guidance to build those skills.

The Child Mind Institute explains it beautifully. They say that unexpected changes disrupt the predictability that toddlers need to feel emotionally safe. And when that predictability is disrupted, their stress response activates. Those big feelings, those tears, that upset, it's their nervous system saying, Something changed and I need help understanding this.

So what can we do? How can we support our little ones through this developmental phase with love and patience?

First, validate their feelings. When your child is upset about a change, get down to their level, look into their eyes, and say something like, I know this feels hard. We were going to do something different, and now it changed. That can feel really big. When you validate their experience, you're teaching them that their feelings matter, that they're not alone, and that you understand.

Second, provide gentle warnings when you can. If you know a change is coming, give your child a little heads up. We're going to leave the park in five minutes. Or, Tomorrow we're going to try a new breakfast. These little previews help their brain prepare for the change, making it feel less sudden and overwhelming.

Third, maintain comforting routines where you can. Even when things change, having some parts of the day that stay predictable helps your child feel anchored. Maybe bedtime always follows the same gentle pattern, or maybe morning snuggles are always the same. These anchors of predictability help them feel safe even when other things shift.

And fourth, be their calm presence. When your child is having big feelings about a change, your steady, peaceful energy is like a lighthouse in a storm. You don't have to fix their feelings or make the upset go away immediately. Just being there, breathing calmly, offering a hug, that teaches them that feelings pass and that they're safe with you.

Now, I want to share something with you from our story library that might help. We have a beautiful story called The Gentle Glow of Friendship. In this story, Ayli feels scared during a nighttime bathroom trip, and she and her friend Igar discover that their night light glows brighter whenever they share comforting hugs.

Now, you might wonder, how does a story about nighttime fears help with unexpected changes? Here's the beautiful connection. The story teaches emotional regulation through the metaphor of that glowing light. When Ayli and Igar discover that comfort and connection make the light brighter, children learn that big feelings can be soothed through gentle reassurance and loving presence.

Just like the night light in the story, you can be your child's steady glow during unexpected changes. Your calm presence, your understanding, your gentle reassurance, these help them regulate their emotions and build resilience. The story shows children that when things feel uncertain or scary, connection and comfort help us feel safe again.

After you read this story together, you might talk with your child about how you can be each other's gentle glow when things change. You might create a little ritual, like a special hug or a calming breath together, that you do when something unexpected happens.

Here's what I want you to remember, wonderful parent. This phase where your child struggles with unexpected changes, it's not forever. It's a sign that their brain is developing exactly as it should. With your patient support, with your calm presence, with your gentle validation of their feelings, they are building the neural pathways for adaptability and resilience that will serve them their whole life.

Every time you stay calm when they're upset about a change, you're teaching them that feelings are manageable. Every time you validate their experience, you're building their emotional intelligence. Every time you offer gentle reassurance, you're strengthening their sense of security in the world.

You are doing such important work, my friend. This is not easy, I know. But you are exactly the parent your child needs. Your love, your patience, your willingness to understand what's really happening in their developing brain, this is what helps them grow into flexible, resilient, emotionally healthy people.

The Magic Book and I are always here for you. You can find The Gentle Glow of Friendship and so many other stories that support emotional development in The Book of Inara app. These stories are like gentle helpers, teaching children about feelings, connection, and resilience in ways that feel magical and safe.

Thank you for being here today. Thank you for caring so deeply about your child's emotional well-being. You are doing beautifully, and I am sending you so much love and starlight. Until our next time together, sweet friend.