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The Power of Positive Thinking (Plus a Free Positive Affirmation Printable)

Positive Affirmations

Positive Affirmations for Kids: Why Words Matter

Positive affirmations help all of us feel a little more capable, a little more grounded, a little more us. And when we plant them early, in childhood, something powerful happens: kids learn that they get to choose their thoughts. Teaching your child that they have the power to steer their own thinking toward the positive can genuinely be a life changer.

Before we dive into the power of positive thinking and the free affirmation posters, take a second to pin this post to your growth mindset board so you can find it again.

The Power of Positivity (and the Water That Started It All)

Have you ever heard of Masaru Emoto? He was a Japanese researcher and author who spent decades exploring a fascinating question: can the words and intentions around water actually change it? Beginning in 1994, he froze water that had been exposed to different conditions, then photographed the ice crystals under a microscope. According to Emoto, water that received kind words, beautiful music, and loving prayer formed stunning, symmetrical crystals, while water exposed to harsh or negative words formed dull, broken, chaotic ones. You can explore his work here.

The first time I saw those photographs, I could not stop thinking about them. Our bodies are made up of mostly water. Our kids are, too. If something as simple as a word could shape a water crystal, what might our words be doing to the little people who hear them all day long? That question lit something in me, and it is a big part of why positivity became such a cornerstone of how I parent and how I teach.

I do want to be honest with you, because honesty matters to me: Emoto’s water crystal experiments have not been validated by the wider scientific community, so I share them as inspiration rather than hard proof. But here is what I love about them anyway. They are an absolutely beautiful, kid-friendly way to open up a conversation about something that is well supported, which is that the words we hear and repeat genuinely shape us.

Try the Rice Experiment With Your Kids

If Emoto’s photos spark your kids’ curiosity the way they sparked mine, there is a simple hands-on version you can do right at home. It is one of our favorite screen-free homeschool activities, and it turns a big idea into something kids can see and own.

Here is how we do it:

• Grab three clear jars and fill each with a few spoonfuls of cooked rice and a little water.
• Label them: one “Thank you,” one “You’re amazing,” and one “I don’t like you” (or leave the third ignored entirely).
• Speak to the jars every day for two to four weeks. Say kind words to the first two, unkind words to the third, or simply ignore it.
• Watch and journal what happens. Many families notice the “ignored” or negative jars grow moldier and grayer faster than the loved jars. Let your kids record their observations and draw their own conclusions.

Whatever your jars do, the conversation it starts is the real prize. It gives kids a concrete, memorable way to talk about how words land on rice, on water, and especially on people.

Confidence Comes From the Inside

Of course, I want my daughter to grow up confident, kind, and at peace with who she is. Words build that. They can lift a child up or quietly tear them down, and kids absorb far more than we realize. A calm, encouraging environment also makes learning easier. When a child feels safe and capable, the lessons land. When they feel anxious or criticized, everything gets harder. You have probably watched this play out at your own kitchen table.

Where My Inspiration Came From

As a parent, I know I am one of the biggest sources of positivity in my child’s life. Part of my job is to fill her up with all the things I truly believe she is: smart, kind, loving, capable. Just as important, I try to notice the little things she does well and name them out loud. Praising the small wins brings out more of the good and helps her feel good in her own skin.

I have been shaped by a lot of voices along the way: books and talks from Louise Hay, Dr. Wayne W. Dyer, and Deepak Chopra, and yes, even that scene in The Help where the little girl repeats, “You is kind, you is smart, you is important.” That one stuck with me. It is exactly why I started having my daughter recite affirmations of her own.

Putting It Into Action

Getting my daughter into the habit of saying positive affirmations is honestly so cute, but it is so much more than cute. It teaches her to think positively and to build confidence from the inside, instead of always reaching for it from other people. That kind of self-worth is something she carries with her, and it started right here at home.

If you want a simple place to begin, here is what has worked for us:

• Pick a regular moment. We do affirmations in the morning before school. Tying them to something you already do every day makes them stick.
• Say them out loud, together. Modeling it yourself shows your child this is normal and not embarrassing.
• Keep them visible. Posters on the wall or the fridge mean the affirmations are there even on the days you forget.
• Let them choose a few of their own. Ownership makes it real. A six-year-old who picks “I am brave” will defend that statement fiercely.
• Keep going on the hard days. The days they roll their eyes are often the days they need it most.

Positive Affirmation Posters (Free Printable)

I made a set of affirmation posters for our homeschool so my daughter can see them every day and read them to herself or out loud. They are simple, bright, and ready to print and hang wherever your kids will see them. The affirmations are short and easy for little ones to memorize:

What the Research Actually Shows

Beyond the water and the rice, the “words have power” idea stands firmly on its own. Decades of research on self-talk and mindset show it plainly. Psychologist Carol Dweck’s work on the growth mindset found that the way children talk to themselves about effort and ability directly affects how they learn and persist. Studies on positive self-talk have linked it to lower anxiety and better performance under pressure. In other words, the words your child repeats to themselves really do shape how they show up in the world.

That is the whole reason I started doing this with my own kids.

“Everything you need to be amazing is already inside you.”

Affirmation Books for Kids We Love

Posters on the wall are a wonderful daily reminder, and a good book is how the affirmations really sink in. Reading about a character who learns to believe in themselves gives kids language and stories to hold onto, and it makes for the kind of cozy read-aloud moment that sticks. Here are some of our favorite affirmation and positive-mindset books for children.

Disclosure: The links below are affiliate links, which means I may earn a small commission if you make a purchase, at no extra cost to you. I only ever recommend books I genuinely believe in. Thank you for supporting Blooming Brilliant!

Our top pick:

Unstoppable Me!: 10 Ways to Soar Through Life by Dr. Wayne W. Dyer Remember how I mentioned Wayne Dyer as one of my biggest inspirations? This is his children’s book, and it is a favorite in our house. It walks kids through ten simple lessons, from taking healthy risks to letting go of worry, with a question after each one to spark real conversation. It pairs perfectly with the affirmation posters.

More affirmation books we love:

I Think, I Am!: Teaching Kids the Power of Affirmations by Louise Hay and Kristina Tracy. From Louise Hay, another one of my big inspirations. This is the gentlest first introduction to affirmations I know. It shows kids the difference between a negative thought and a positive one, with sweet examples of turning worry, anger, and fear into kinder words. Perfect for little ones.

Incredible You!: 10 Ways to Let Your Greatness Shine Through by Dr. Wayne W. Dyer and Kristina Tracy. Ten rhyming lessons, from sharing the good to picturing what you want, each with a question at the end to talk through together. Wonderful for sparking real conversation at any age.

No Excuses!: How What You Say Can Get in Your Way by Dr. Wayne W. Dyer and Kristina Tracy. This one follows a boy with a big dream who nearly talks himself out of it with excuses like “I’m not smart enough” and “it’s too hard.” A great read for any kid who gives up easily, with a fun quiz at the end.

It’s Not What You’ve Got!: Lessons for Kids on Money and Abundance by Dr. Wayne W. Dyer and Kristina Tracy. A refreshing take on money that teaches kids their worth is not measured by what they own, that it does not matter what others have, and that abundance comes in many forms.

I Am: Why Two Little Words Mean So Much by Dr. Wayne W. Dyer and Kristina Tracy. A rhyming book about the power of the words “I am,” with a section at the end on using them to invite more love and happiness into everyday life. A gentle heads-up: this one carries a spiritual, faith-centered message, so it may suit some families more than others.

Good-bye, Bumps!: Talking to What’s Bugging You by Dr. Wayne W. Dyer and Saje Dyer. A tender father-and-daughter story about not letting the things that bug us hold power over us, and choosing how we think about them instead. A lovely conversation starter about shifting your attitude toward whatever is bothering you.

Keep the Positivity Going

Once your kids catch the affirmation bug, here are a few more posts to keep the momentum:

• 140+ Positive Affirmations for Children (Free Printable + How to Use Them)
• Using Positive Affirmations with Kids (Free Printable Handwriting Pages)
• Positive Parenting: What You Say to Your Child Matters

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