Who does the narrator think she is at the end of the story?

It's all pretty creepy. By the end of the story the narrator is pretty much bonkers. She thinks there are many women creeping around and she herself has come out of the wallpaper. She creeps around smudging wall paper around the room. John breaks the door down but faints when he sees his wife makes the word psycho sound normal. She just steps over him and resumes her creeping. Check this out:

http://www.gradesaver.com/the-yellow-wallpaper/q-and-a/who-does-the-narrator-think-she-is-at-end-of-story-66851