Why do I have to think about a career now?

Im thinking about career day now because its easier for me in the future because I would know what I want to be when I grow up. Its important to me because I would want to help out my family when needed. I would also like to help my self . Its also important because I would want my future family. I think the project is going to help me because I would get to learn more about the career and I get to find interest things about it by looking it up.My future is in my head. I have been thinking about my future with my family.