Not an expert on this through reading materials or degree but thought of putting my thoughts on what happened and how mental health can be further broken down into Arthur Fleck described chronic depression, saying things like, “All I have are negative thoughts,” and “The worst part of having a mental illness is people expect you to behave as if you don't." Depression is characterized by low interest, poor sleep, sometimes irrational guilt, low energy, poor concentration, increased or decreased appetite, and suicidal thoughts. This is worse if followed by delusion . Joker had the desire for being important and being connected to important people. For example, during his fantasy of being on the show, he demonstrated a desire for a fatherly hug and being told, “I wish I had a son like you.” When he had a fantasy of dating the woman in his apartment complex, within the delusion, she was at the comedy club laughing at his jokes, and was concerned about him...