The teenage years can be the most difficult for a parent. During this time, there are many changes that make it difficult to know how and when to intervene with your teen. It may even be difficult to identify when there is a problem and when your teen is just being a teen. Listen to your instincts and get involved. Ask questions and take action if you feel that your teen is not doing well. Early intervention is the key to success; prolonging the problem may lead to more difficulties.