A lot of people needs a break to think and relax so do an extracurricular activity to keep your mind of off things,I agree that students should participate in at least one extracurricular activity because you can learn new things, you'll make new friends, and it will give your head a little break from thinking a lot.

First, doing an extracurricular activity can help you learn new games you've never played. You can learn to play basket ball. You can learn new subjects. You can read books and know learn interesting facts about animals. And you can learn to play a clarinet.

Next, you make new friends and collaborate with different people you never knew. You can talk to young or older kids. You can ask questions to know someone better. You can hangout with new people to see what you both like to do. And you can do the same activities together .

Finally, You can give your mind a break from thinking a lot by going out for a run. Walking outside in the sun. Sitting in the dark relaxing. Doing some yoga with your friends to ease your mind. And you can ride your bike outside.

In conclusion if you want to have a break, ease your mind, and relax just do and extracurricular activity and you can learn new things about food or animals, make new friends with anyone you'd like to know, and give your mind a break and do some extracurricular activity.