Aimed at young tweens, this book will help you to look after your brain and body and develop good mental health. How are you today? Your brain and body work as a team. What you do with your body - what you eat, how you exercise and how much sleep you get - affects your mood, while your thoughts and feelings affect how you feel physically. This book will help you to understand how your physical and mental health are closely linked. There are hints and tips on quick ways to improve your health that you can try every day or whenever you need to.