At the end of the film, despite Teddy's knowledge of his illness and his acceptance of it, meaning that he's considered to have achieved the applicable treatment for himself, he succumbs to the  complaint and decides to submit to surgical treatment to remove the part of his life that relates to the painful  recollections." The character " Teddy " and the character " Andrew Ledis, " who was portrayed by " Leonardo DiCaprio, " are a  psycho with schizophrenia.Leonardo DiCaprio is suffering from schizophrenia in the dialogue scene between him and George Noyce." Coley " andDr.