Well, m not know about me why m fight with me parents but when its finish m feel sad and I think why ths is occur in me life...

What are you asking? Fighting with parents seems to be part of growing up.

What is your concern?

Every person you will ever meet thinks that they are 'right'. Your parents are your first taste of how this truth "I'm right and you are wrong" gets tested. It's practice for you. You fight with your parents because you are learning how to express to them how you think you are 'right' and they are wronge. It's kind of like a hard learning game, just remember that they love you so maybe after the 'fight' thank them for the lesson.