Why Kids Behave Worse Before School Starts (And What to Do About It)

“My child was so excited about school…so why are they suddenly melting down over everything?”

If you’ve noticed more arguing, whining, tears, clinginess, or attitude as summer comes to an end, you’re not imagining it.

Every year, parents tell me the same thing: “School hasn’t even started yet, and we’re already fighting.”

It’s confusing.

After all, nothing has really changed yet.

But for your child? Everything has.

As a child therapist, I want you to know something that often surprises parents:

Many children begin experiencing back-to-school stress weeks before the first day of school. And that stress often shows up through behavior.

Why Kids Behave Worse Before School Starts

Children don’t always have the words to say, “I’m feeling overwhelmed because everything is about to change.”

Instead, their feelings come out through their behavior.

As summer winds down, children begin anticipating:

  • Meeting a new teacher

  • Wondering if their friends will be in their class

  • New academic expectations

  • Less free time

  • Earlier mornings

  • New routines

  • Increased independence

Even children who are excited about school can feel uncertain.

Our brains naturally pay attention to change because change requires extra energy and attention. For children, whose brains are still developing, those transitions can feel especially big.

Their nervous system is working harder—even if they can’t explain why.

What Stress Can Look Like

Back-to-school stress doesn’t always look like anxiety.

Sometimes it looks like:

  • More arguing

  • Increased whining

  • Clinginess

  • Difficulty listening

  • More sibling conflict

  • Emotional outbursts

  • Trouble falling asleep

  • Complaining that they’re bored

  • Refusing to do simple tasks

  • Saying they don’t want school to start

These behaviors can be frustrating. But they’re also important information.

Instead of asking, “How do I stop this behavior?” Try asking, “What might my child be trying to communicate?”

That simple shift changes everything.

Behavior Is Communication

Imagine your child has a backpack.

Every worry…Every unknown…Every change…adds another rock to that backpack.

Eventually, it becomes too heavy to carry. Children don’t usually tell us, “My emotional backpack feels full.” Instead, they slam the bedroom door. They argue about brushing their teeth. They cry over the wrong-colored cup. The cup isn’t really the problem. The backpack is. When parents understand that behavior is often communication, we stop fighting the symptom and start addressing the cause.

What Parents Can Do

The goal isn’t to eliminate every difficult behavior. The goal is to help your child feel supported through the transition. Here are a few strategies that make a big difference.

1. Create Predictability

Children feel safer when they know what to expect. Begin practicing bedtime and morning routines several days before school starts. Talk through what the first week will look like. Knowing what comes next helps reduce uncertainty.

2. Name the Feelings Before the Behavior Does

Children often feel relief when an adult notices what they’re experiencing.

You might say, “I’ve noticed you’ve seemed a little more frustrated lately. I wonder if part of you is thinking about school starting soon.”

You aren’t putting ideas into their head. You’re giving them words for feelings they may not yet understand.

3. Focus on Connection Before Correction

When emotions are high, children need connection before they can respond to teaching or discipline. A few minutes of one-on-one time, a walk together, reading a book, or simply sitting and talking can help your child feel emotionally refueled. Connection isn’t a reward for good behavior. It’s one of the things that helps create good behavior.

4. Practice, Don’t Pressure

Instead of waiting until the first day of school, practice parts of the routine ahead of time. Pack the backpack. Walk to the bus stop. Visit the school. Role-play meeting a new teacher. The more familiar something feels, the less overwhelming it becomes.

5. Take Care of Yourself, Too

Children naturally look to the adults around them to decide whether something feels safe. If we’re rushing, overwhelmed, and anxious, children often absorb that energy. Give yourself permission to simplify where you can. A calm parent doesn’t mean a perfect parent. It means a regulated one.

Parenting Scripts

When children are struggling, our words matter.

Instead of saying: “Why are you acting like this?”

Try saying: “I’ve noticed things have felt a little harder lately. I wonder what’s been on your mind.”

Instead of: “Stop overreacting.”

Try: “This feels like a really big feeling. I’m here with you.”

Instead of: “There’s nothing to worry about.”

Try: “Sometimes new things bring excited feelings and nervous feelings at the same time.”

Instead of: “You’re making this harder than it needs to be.”

Try: “Big changes can feel hard. We’ll figure it out together.”

Instead of: “Calm down.”

Try: “Let’s help your body feel calm together.”

Therapist Tip

One of the biggest parenting mindset shifts is learning to become a behavior detective instead of a behavior judge.

Instead of immediately asking, “How do I stop this?”

Pause and ask, “What is this behavior telling me?”

That question helps you see beneath the frustration to the need underneath. When children feel understood, they’re often more willing—and more able—to cooperate.

Final Thought

As parents, it’s easy to assume difficult behavior means something is going wrong. But often, it’s a sign that something important is happening. Your child is adjusting. Growing. Learning. The most powerful thing we can do isn’t eliminate every difficult feeling. It’s walk beside our children as they learn they can handle those feelings—and remind them that they don’t have to navigate big transitions alone.

 

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How to Prepare Your Child for Back-to-School: Start with These 3 Nights

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“But What Do I Actually Say?” Why Parenting Scripts Are the Secret Tool Parents Need