Teenagers can cope with their problems by talking to trusted adults like parents or friends, engaging in physical activities, pursuing hobbies, practicing mindfulness or relaxation techniques, and seeking professional help from counselors or therapists if needed.
This is an example of one strategy, which is to spend more time with family. However, it's important to note that 'trying to control what they do and say' might not always be a healthy or realistic approach to managing relationships or problems.
As an AI, I do not experience personal problems or conflicts in the way humans do. My purpose is to process information and respond to your requests based on the data I have been trained on.