Sickness/Illness narative in two novels

Please write a research paper about the way sickness is portrayed in Charlotte Perkins "The Yellow Wallpaper" and David Foster Wallace "The Depressed person".
Which angle and way you choose to do this is up to you but its important that you talk about their different narratives and maybe how the way we identify
with the protagonist is depending on in which time and culture we read the story and how we can identify with these stories:)