Help Siblings Get Along (Without Losing Your Mind!)
If you have more than one child, you know this: Sibling conflict is constant.
The arguing, the tattling, the meltdowns that seem to come out of nowhere… it can feel exhausting.
But here’s a different way to look at it:
Sibling conflict isn’t the problem. It’s actually one of the most important opportunities for growth your children will have.
When we approach these moments through a Synergetic Play Therapy (SPT) lens, grounded in the work of Dan Siegel, we stop trying to control the behavior and start supporting what’s happening underneath it.
Why Siblings Fight (It’s Not Just About the Toy)
From the outside, it looks small.
But underneath, your child might be feeling:
- “I want connection.”
- “I feel left out.”
- “I need control.”
- “I’m overwhelmed.”
Behavior is communication.
And during conflict, your child’s nervous system is dysregulated, not “misbehaving.”
When kids are overwhelmed, their thinking brain goes offline and their survival brain takes over. So in those moments, they aren’t capable of calm problem-solving.
They need support, not correction.
Step One: Regulate First (Not Solve First)
Most of us jump straight to:
- “Share.”
- “Take turns.”
- “Say sorry.”
But you can’t teach skills to a dysregulated brain.
Start with regulation:
- Get close and lower your voice
- Slow the moment down
- Name what you see: “This got really big really fast.” “You’re both having a hard time.”
Your calm presence is what helps their nervous systems settle.
Step Two: See Both Children (Even When One “Started It”)
It’s easy to become the referee.
But when we pick sides, one child feels shame and the other gains power.
Instead, hold space for both:
- “You really wanted that.”
- “And you weren’t done playing with it.”
You’re not agreeing with behavior. You’re helping each child feel seen.
Step Three: Set Clear, Calm Boundaries
Connection doesn’t mean permissiveness.
Kids still need limits, especially around safety.
Instead of:
- “Stop it right now!”
Try:
- “I won’t let you hit. I’m right here.”
Calm. Clear. Connected.
Step Four: Support Repair (Not Forced Apologies)
“Say sorry” doesn’t teach empathy.
It teaches compliance.
Instead, guide repair in a way that feels meaningful and doable for both children.
Start with observation instead of questions:
- “It looks like your sibling is really sad.”
- “I see them crying.”
If a child is still dysregulated, perspective-taking questions like “How do you think they felt?” can be too much. Observing what’s happening helps build awareness without overwhelming them.
Then, gently invite repair by including the child who was hurt:
- “What do you need right now?”
They might need:
- Space
- A hug
- Time alone
- Help rebuilding or fixing something
This helps repair feel real, not forced—and it teaches both children that relationships aren’t just about saying sorry, but about responding to each other’s needs.
It also introduces something important:
Repair doesn’t always happen immediately.
Sometimes children need time before they’re ready to reconnect. And that’s okay.
Over time, these moments are what actually build empathy, awareness, and more resilient relationships.
Step Five: Play is Where the Real Work Happens
Children process through play.
If there’s frequent sibling conflict, you might see:
- Power struggles
- Control themes
- “Good vs bad” roles
Instead of correcting, get curious:
- “That character has all the power.”
- “You’re making sure they can’t come in.”
Play gives you a window into what your child is working through.
What This Looks Like Over Time
This doesn’t stop the conflict overnight.
But it changes what’s being built underneath.
Your children begin to:
- Recover faster
- Use more words, less aggression
- Show growing empathy
- Need you less as the referee
And you begin to feel less overwhelmed in the process.
A Helpful Resource
If you’re looking for more practical language and tools, the book Siblings Without Rivalry by Adele Faber and Elaine Mazlish offers helpful, research-informed strategies for reducing comparison, navigating conflict, and supporting each child’s emotional experience.
Many of their approaches align beautifully with an SPT lens, especially the focus on:
- Validating feelings without taking sides
- Avoiding labels and comparisons
- Creating space for each child’s unique experience
A Final Reframe for Parents
If your kids are fighting, it doesn’t mean you’re failing.
It means they are learning:
- How to be in relationship
- How to express big feelings
- How to repair after conflict
Your role isn’t to eliminate the conflict.
It’s to support what happens inside of it.
You Don’t Have to Do This Alone
If sibling conflict feels constant or overwhelming, it can help to have support.
At Play Therapy Connection, our therapists use a Synergetic Play Therapy approach to help children build regulation, emotional awareness, and healthier relationships both at home and with siblings.
If you’re ready for more support, we’d love to connect with you. Reach out to learn more about our services or schedule a consultation—we’re here to walk alongside you and your family.