Patient Autonomy

So I wrote my essay and my teacher said that it was good just that i didn’t use enough sources throughout my text. The main issue was that I failed to demonstrate any actual research, which was the point of the essay. Therefore I would like for the essay to be rewritten in a way so it follows an explanatory research essay about patient autonomy and based on Utilitarianism. Preferably all sources and most points remain, but if you need to add sources, don’t hesitate as long as I know what it is so I can put it into MLA format in my works cited. Also, make sure it is well organized. HE said that my essay was well written but that I missed the main thing. I thought that I did it right but guess not. So pretty much, can you transfer this into an explanatory research paper., without gravely changing everything