Welcome to Your Inner World

Close your eyes for just a moment. Go ahead—you can do it right now, even while you're reading this. Just let your eyes rest and notice what happens inside your head. Maybe you see colors swirling around, or pictures popping up from nowhere, like your mind is a television flipping through channels. Maybe you hear your own voice talking to yourself, saying things like "I wonder what this book is about" or "I hope there's a dog in this story." Perhaps you notice a funny feeling in your stomach—excitement, maybe, or a little bit of nerves.

That space right there, behind your eyes, where all those pictures and sounds and feelings are happening—that's what this book is about. Welcome to your *inner world*.

Everyone has one. You, your best friend, your teacher, your parents, even your grumpy older brother who says he doesn't have feelings—everyone has an inner world. It's like a secret universe that lives inside each and every person, hidden away where no one else can see it. Your inner world is the place where your thoughts float around like clouds, where your feelings dance around like butterflies, and where your dreams live when you're fast asleep at night. It's also where you keep all your memories, your hopes for the future, and the funny little ideas that pop into your head at the most unexpected times.

Now, here's something really amazing: even though your inner world is hidden inside you, it's just as real as the outer world—the one you can see, touch, hear, and smell. Think about that for a second. The outer world is full of real things: your house, your school, your bike, the trees outside your window, the taste of pizza on your tongue. Your inner world is just as real, even though you can't touch your thoughts or see your feelings with your eyes. You can't hold a memory in your hand, but you know it's there. You can't weigh a dream on a scale, but you can remember it the next morning and feel all the feelings that came with it.

This might sound a little strange at first. How can something invisible be real? Well, think about the wind. You can't see the wind, but you can see what it does—it makes the trees sway and the clouds move across the sky. You can feel it on your face. You can hear it whistling past your ears. Just because you can't grab the wind with your hands doesn't mean it's not real. Your inner world is kind of like that. You can't grab a thought or hold a feeling in your fist, but you know it's there because you can *feel* it, just like you feel the wind.

Meet the Man Who Explored the Inner World

A long, long time ago—more than a hundred years before you were born—there lived a very curious man named Carl Jung. Jung (which rhymes with "hung," if you're wondering) was born in Switzerland, a beautiful country with tall mountains and sparkling lakes. When Jung was a little boy, he spent a lot of time alone, thinking and dreaming and wondering about the world. He wasn't always a popular kid—he sometimes felt like he didn't quite fit in with the other children. But that loneliness turned out to be one of the greatest gifts he ever received, because it gave him plenty of time to explore his own inner world.

As Jung grew older, he became a doctor—a special kind of doctor who didn't fix broken bones or treat coughs. Instead, he became a doctor of the *mind*. He wanted to understand what was going on inside people's heads. He wanted to know why people felt the things they felt, dreamed the things they dreamed, and thought the thoughts they thought. He was especially curious about the parts of the mind that seemed mysterious or strange—things like dreams, for example, which can be so weird and confusing. Why do we dream at all? Why do our dreams so often feel *important*, like they're trying to tell us something?

Jung spent his entire life exploring these questions. He talked to hundreds and hundreds of people—children and grown-ups, happy people and sad people, people who were struggling and people who were thriving. He read ancient stories and myths from cultures all around the world. He studied symbols—the little pictures and signs that show up again and again in dreams, in art, in religions, and in stories everywhere. And slowly, piece by piece, he started to build a map of the inner world.

That's right—a *map*. Because just like explorers who chart unknown lands and oceans, Jung was an explorer of the inner world. And just like those old maps helped people understand new places, Jung's discoveries help us understand what's going on inside *our* minds.

Now, you might be thinking: "But wait, isn't psychology something boring that grown-ups study?" And it's true that psychology—the science of the mind and how it works—is often taught in universities and written about in big, thick books that adults read. But here's a secret that Jung himself would have loved: psychology isn't just for grown-ups. *You* have a mind. *You* have an inner world. And guess what? Kids sometimes understand their inner worlds even better than adults do.

Why is that? Because children are still so close to their inner worlds. When you're young, you haven't spent as many years building walls around your feelings or telling yourself to "stop being so sensitive." When something makes you feel something strong—joy or fear or excitement or sadness—it hits you right in the center of your chest. You're not as good at hiding from yourself yet. That can feel scary sometimes, but it can also feel magical. It's like you still have a direct phone line to your inner world, while a lot of grown-ups have forgotten what their number is.

So think of Jung not as a stuffy professor in a dusty library, but as a friendly guide—like a wise older explorer who's been to the inner world many, many times and wants to show *you* the way. He wears round glasses, has a big bushy beard, and always has a twinkle in his eye because he finds the human mind absolutely, wonderfully, endlessly fascinating. And by the end of this book, you might feel the same way!

What Exactly Is This "Inner World"?

Let's take a little trip together to explore what the inner world really is. Imagine you're standing in your bedroom. You can see your bed, your toys, your books, your posters on the wall. That's your outer world—the physical space around you. Now, close your eyes and picture your favorite memory. Maybe it's your last birthday, or a fun trip you took, or a time when you laughed so hard your belly hurt. There it is—that memory is living somewhere inside you right now, even though you can't see it with your eyes. That's part of your inner world.

Or think about the last time you felt really, really nervous about something. Maybe it was the first day at a new school, or right before you had to give a presentation in class. Remember how your stomach felt like it was full of fluttering birds? That's a feeling, and feelings are part of your inner world. Or think about the last time you had a dream that was so vivid you could still see it clearly when you woke up—a dream where colors were brighter than usual, or where your favorite cartoon character was hanging out with someone from real life, or where you could fly through the sky without any wings at all. Dreams? Also part of your inner world.

Your inner world is made up of all these invisible, inside-of-you things:

• **Thoughts**: The words and pictures that zoom through your mind
• **Feelings**: The emotions that rise and fall like waves—happy, sad, angry, scared, excited, jealous, loving, and thousands more
• **Dreams**: The stories your mind creates while you sleep
• **Memories**: Everything you've ever experienced, stored somewhere in your brain like books in a library
• **Imaginations**: The wild, creative ideas that pop into your head
• **Symbols**: The pictures and signs that your mind uses to communicate with you
• **Intuitions**: That little "gut feeling" you get about things

Now, here's something really important that Jung disco