You're too young for these problems to start up. Listen to your mom, go to school and stop smoking for a few years. Otherwise your problems will only get worse. Remember, your mother's word is law until you grow up, which would be when you're going to college. You have the rest of your life to have fun but for the first 20 years, you owe your life to your mother for bringing you into this world.

If you listen to your mother now then when you finally become an adult, your mother will trust your decisions. If you don't listen, then you'll be feeling what you're feeling now for a long time and I'm sure you do not want your parents to always be upset with ya.