1) To be a better student you should be present minded at your lessons. You should pay attention to what teachers are saying and also doing some notes. If you already have great notes you can exchange them with your classmates and learn new things. Excellent way to be a better student is also preparing for future lessons. Not only by doing homework but also checking what wil be the next subject/topic and reading about it.
2) Teenage years are one of the hardest in your life time. You are discovering yourself while also learning in school. You have to be prepared for all the exams, doing homework while also being a great son, friend etc. Furthermore your hormones affect your mood. You can be constantly tired and sleepy or have too much energy. In addition a common thing is being angry or sad without a certain reason. During teenage years you struggle with acne, changes in your body and personality as well.
