Sunday but in School

It is a Sunday but still I am here in school to work. It is until 5 pm. I am so really tired of going to school every sunday. Because it is the only day that serves as my rest day but still look at me now I am still here in school to have my duty. I have to be patient as of now because I am only a student. Will I am really making my best to finish my course no matter how hard it is. Because I am really aiming to help my parents ans even the few of my relatives. It is really my goal so that I want to finish studying. I want to help them not only my family but also some of the people that needed my help.