Júlia is a cheerful girl who loves playing with her friends.
But sometimes, she feels something strange in her tummy, like flying butterflies.
She worries about things that haven't even happened yet and she doesn't know why.
Her mom notices that Júlia is feeling anxious and decides to help her understand what's happening.
She explains that everyone feels anxious sometimes and it's okay to feel that way.
Together, they explore ways to deal with anxiety, like taking deep breaths, talking about their feelings, and focusing on the present.
They also visit a professional who teaches Júlia some relaxation techniques.
Throughout the book, Júlia learns that anxiety is normal and she has the power to control it.
She becomes more confident and happy, knowing that she can face her fears.