How Light Shapes Your Child’s Sleep, Mood & Development with Heidi Sime

What if one of the most powerful things you could do for your child’s health…was completely free?

As parents, we’re often told to focus on nutrition, supplements, therapy appointments, and the latest products promising better sleep or behavior. While those things certainly have their place, we rarely stop to ask an even bigger question:

What kind of environment are our children growing up in?

In this week’s episode of The Livin’Sky Podcast, I sit down with Heidi Sime, co-founder of Dreamwalkerz.ai and an educator passionate about circadian health, to discuss how light, nature, and our daily rhythms may influence overall well-being.

We explore why so many families spend nearly all of their time indoors, how modern lighting differs from natural sunlight, and why creating simple daily habits around outdoor time may support healthier sleep, mood, and daily routines.

One of my favorite parts of this conversation is that Heidi continually reminds us that many of the most supportive habits don’t cost anything at all.

Go outside.

Watch the sunrise.

Open a window.

Take your shoes off in the grass.

These simple moments often get overlooked because they seem…too simple.

But sometimes the simplest habits are the ones we’ve drifted furthest away from.

As a pediatric feeding specialist, I couldn’t help but connect so much of this conversation back to the children I work with every day.

Many picky eaters struggle with regulation before they ever sit down at the table.

They’re indoors most of the day.

They’re moving less.

They’re exposed to artificial lighting for long periods.

They’re disconnected from nature.

Food is only one part of the picture.

Our environment matters too.

Throughout this episode, Heidi shares her perspective on:

Why morning sunlight helps set our body’s daily rhythmThe connection between light exposure and sleepCreating healthier morning and evening routinesPractical ways to improve your home’s lighting environmentNature-based schools and outdoor playSupporting children through daily movement and time outsideReducing overwhelm by focusing on simple habits firstCreating a calmer home environment for the whole family

We also have a thoughtful conversation about parenting in today’s world.

How do we raise resilient children?

How do we protect childhood while still preparing kids for adulthood?

How do we create homes that feel both safe and nurturing?

These questions don’t always have simple answers, but I hope this episode encourages you to zoom out and look at your child’s environment with fresh eyes.

You don’t have to change everything overnight.

Start with one small habit.

Open the curtains.

Eat breakfast outside.

Take a family walk after dinner.

Read books by an open window.

Watch the sunrise together.

Small changes, repeated consistently, often become the foundation for lasting change.

If this episode encouraged you, I’d love for you to share it with another parent who’s trying to build a healthier home.

Resources Mentioned

Dreamwalkerz.aiHeidi SimeThaddeus OwenDr. Jack KruseMary RuddickSally Fallon MorellWeston A. Price FoundationLiving LibationsPrimally Pure

https://dreamwalkerz.ai/discount/LENA10

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Disclaimer: This podcast is for informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare provider before making significant dietary changes.