Added to Cart!

Siblings: Stop the Fighting & Raise Friends for Life Toolkit

$49.00

If you have more than one child, you're bound to have some sibling rivalry. It's very, very hard for children to have to share us. And like other humans who live together, even the most loving siblings have bad days and conflicts.

But your children can be friends for life, and your parenting can prevent and even transform sibling tensions, so that your kids' fights can actually teach them skills and bring them closer. 

Back to Shop >

Ready to begin? This comprehensive self-paced Toolkit gives you everything you need to create lasting change!

Your Complete Toolkit includes:

  • E-book Siblings 101 (31 pages)
  • PrintableHow To Intervene in a Sibling Fight
  • Printable Healing Entrenched Sibling Resentment
  • Video + Audio with Transcript What Causes Sibling Rivalry?
  • Audio with Transcript Intervening In a Sibling Fight
  • Video + Audio with Transcript Healing Sibling Resentment
  • Video + Audio with transcript How Parents Can Reduce Sibling Rivalry

“My kids would start fighting the second I got busy. This toolkit helped me see why it was happening. I also realized my oldest was feeling hurt and a little invisible. Now I’m more intentional about connecting with both of them.”

- María E.

“As a mom of three boys, parenting has been hard. Now I can see that sometimes I was making things worse without meaning to. This toolkit has been so helpful. We still have a long way to go, but I’m already seeing my boys fight less and show more empathy toward each other.”

- Latoya R.

Ready to create the peaceful home you've always wanted?

It’s easy to feel frustrated when our kids fight—especially when we think they should already know how to get along.

But conflict is how they learn. Each time you guide them with calm, empathy, and clear limits, you’re teaching skills they’ll use for life.

You won’t do it perfectly. But every time you choose connection over control, you’re helping them feel safer—with each other and with you. That safety reduces rivalry and builds real cooperation.

Sibling squabbles are often when we lose our patience. But snapping doesn’t teach the skills they need. Instead, pause. Take a breath. Acknowledge their perspective. Set your limit. Redirect.

You won’t always pull it off. But when you do, you’re strengthening their emotional intelligence—and creating less drama and more love at home.

Because this isn’t just about peace today. You’re shaping how your children will love—for life.

STEP ONE

What Causes Sibling Rivalry? (Video & Audio with Transcript)

You'll learn:

  • What exactly IS sibling rivalry?
  • The five main causes of sibling rivalry.
  • The many ways that parents can support siblings to have a better relationship!

STEP TWO

Download the Siblings 101 E-book

In this 31-page guide, you’ll discover practical, research-based tools to help your children get along, reduce sibling fighting, and build a strong, lasting bond. This isn’t about quick fixes or choosing sides—it’s about helping your children develop lifelong skills like empathy, communication, and problem-solving, with your calm, confident support.

Start by downloading your PDF and exploring one small section at a time. Whether you’re reading during naptime or before bed, even a few minutes a day can begin to shift the dynamic in your home.

Every small step you take creates more peace—and more connection.

STEP THREE

How Parents Can Reduce Sibling Rivalry (Video & Audio with Transcript)

Watch this video (or listen to the audio), where Dr. Laura shares her six research-based secrets to prevent and heal sibling rivalry.

You'll learn how to:

  • Strengthen and sweeten your relationship with each child.
  • Demonstrate how to work out conflict.
  • Teach conflict resolution skills.
  • Emotion Coach - even while limiting behavior
  • Develop a family culture of kindness and respect.
  • Facilitate your kids having fun together.

STEP FOUR

Healing Sibling Resentment (Video & Audio with Transcript)

Often, an oldest child resents a younger child. They make spiteful remarks, are super competitive, and seem on some level to have never forgiven the younger child for being born. That's because they haven't! These children had big feelings when their sibling was born, and never got the help they needed to work through them. But it isn't too late! In this video, Dr. Laura takes you step by step to melt that "chip on the shoulder" and increase positive sibling interactions, so that affection has a chance to grow.

  • Empathize with your child to help them heal the old hurt and scared feelings.
  • Meet your child's needs that weren't fully met when the sibling was born.
  • Uphold standards of respect and civility in your family.
  • Nurture the sibling bond.

STEP FIVE

Healing Entrenched Sibling Resentment (Printable)

Download and post this visual reminder to guide you through the process of healing deep-rooted sibling resentment, so you can support your children to build a deeper, more affectionate, relationship. Post this printable on your fridge, clipboard, or parenting journal—it’s a powerful cue to shift from frustration to healing, even in the middle of a tough moment.

This printable outlines the steps to:

  • Validate your older child's deep-rooted feelings of fear and jealousy.
  • Meet the needs of your child that were not met when the new baby was born.
  • Set clear limits to protect your younger child from the older child's feelings.
  • Help your children to build a sweeter, stronger connection.

STEP SIX

Intervening In a Sibling Fight (Video & Audio with Transcript)

Watch this video (or listen to the audio), where Dr. Laura teaches you how to intervene in a sibling fight so that both kids feel heard, and learn the skills to work things out in a healthy way -- so that soon, you won't have to intervene!

You'll learn how to:

  • Let go of deciding who is right or wrong.
  • Connect with each child, and acknowledge that they're upset about something that is real to them.
  • Coach each child to express their needs and wants without attacking their sibling.
  • Restate your house rules and uphold your standards of civil interaction.

STEP SEVEN

How To Intervene in a Sibling Fight (Printable)

Download this practical step-by-step printable to remind you of how you can handle sibling fights to reduce tension, strengthen your connection with each child, and teach lasting conflict resolution skills.

Instead of taking sides or assigning blame, you’ll learn how to:

  • Stay calm and create emotional safety.
  • Help each child feel heard—without escalating the conflict.
  • Coach your kids to express their needs respectfully.
  • Guide them toward problem-solving and repair.

Keep this guide handy—you’ll find yourself returning to it again and again during those tough parenting moments.

This Toolkit Is For You If:

  • The fighting between your kids feels constant — and you're exhausted from refereeing every single conflict
  • You find yourself losing your patience and snapping, even when you know it's not helping
  • You worry that your older child resents the younger one, and you don't know how to heal that dynamic
  • You tend to take sides or assign blame during sibling fights, and it always makes things worse
  • You want your kids to actually like each other — not just tolerate each other

Changes You'll Begin to See:

  • You'll know exactly how to step into a sibling fight without escalating it — and start teaching real conflict resolution skills
  • Your children will begin to feel safer with each other as they learn to express their needs without attacking
  • Deep-seated resentment — especially in older siblings — will start to soften as you learn how to address the hurt underneath it
  • The overall tone of your home will shift from tense and reactive to calmer and more connected
  • Your kids will start to work things out more on their own, needing you to intervene less and less

“This helped me see how my reactions were sometimes making sibling fights worse. The dynamic between my kids has started to shift. It feels calmer in our home now.”

- Angel M

"Our home is feeling more peaceful. Our boys used to fight a lot, and little by little I’m seeing their relationship improve."

- Jane W.

Science-Based Parenting You Can Trust

Dr. Laura Markham trained as a clinical psychologist at Columbia University — and she’s also a mom who understands how hard parenting can be in the real world. She translates neuroscience and child development research into practical guidance parents can use in the heat of the moment — staying calm, building deep connection, and setting loving limits that kids actually respect.

She is the author of three bestselling books with more than 300,000 copies sold in English and editions published in over 27 languages worldwide. Over 115,000 families receive her weekly guidance. She's known for combining solid science with real-life warmth, to help families reduce conflict, strengthen relationships, and raise emotionally intelligent, resilient children.

View Cart Buy Now


This is a digital product that may include audios and pdfs. Upon purchase, you'll receive an immediate email with a link to download all the goodies in your toolkit.

If you buy three separate audios, ebooks, or toolkits, you will get the fourth digital product free!

Just choose four digital bundles, audios, or ebooks (you can mix and match.) Buy the three with the highest price tags. Then, send an email to Administrator@PeacefulParentHappyKids.com, listing the fourth one. We will promptly send you a link to download your fourth audio, ebook or toolkit.

Browse the Shop