题目内容：

You’re growing up. That means you’re probably experiencing changes, all at once. Your body is changing. It might even seem as if your entire self is changing. It can be confusing and even scary. 1. And it’s good!

Growing up means that you can do more, learn more, and start to make your mark on the world. In order for that to happen, your body produces chemicals called hormones that help both body and mind grow. Hormone levels change constantly, rising and falling.

2. But it’s partly to blame for intense emotions, surprising reactions, and mood changes.

Because of the way your brain develops, it is somewhat ruled by emotions now and through your teen years. As a result, growing up can seem like an emotional roller coaster (过山车)!3.

★ Take care of yourself. If you eat right, sleep enough, and get good exercise, your brain will be much more able to deal with the stress.

★4. When you feel your moods changing or you’re upset, or confused, some quiet time will allow you to gather your thoughts and get calmer.

★ Practise relaxing your body and deep breathing when you go to bed.5. Plus, when stuff happens during the day, you’ll be able to calm yourself quickly with a deep breath or two before you react. Your body is changing.

A. Take a timeout.

B. Work out regularly to keep physically fit.

C. But the truth is, it happens to every teen.

D. This changing is needed for your body’s development.

E. It will help you fall asleep and start the morning right.

F. Here are a few things you can do to make the ride smoother.

G. Usually, these feelings settle down when you realize what is going on.