Sure! Here’s how you can fill in the blanks using the words from the box:

1. more
2. have
3. avoid
4. more
5. suffer
6. can
7. about
8. ways
9. because
10. form

The filled text would read as follows:

Teenagers today live in a very competitive world. It is (1) **more** important than ever to succeed at school if you hope to (2) **have** a chance in the job market afterwards. It’s no wonder that many young people worry (3) **about** letting down their parents, their peers and themselves. To try to please everyone, they take on too (4) **more** tasks until it becomes harder and harder to balance homework assignments, parties, sports activities and friends. The result is that young people (5) **suffer** from stress.

There are different (6) **ways** of dealing with stress. Everyone knows that caffeine, in the (7) **can** of coffee or soft drinks, keeps you awake and alert. But caffeine is a drug which (8) **can** become addictive. In the end, like other drugs, caffeine only leads to more stress. There are better (9) **ways** to deal with stress: physical exercise is a good release for stress, (10) **because** it increases certain chemicals in the brain which calm you down. You have to get enough sleep to (11) **form** stress and to stay healthy and full of energy.