What message might Edgar Allan Poe want to convey in and ldquoThe Fall of the House of Usher and?

In "The Fall of the House of Usher," Edgar Allan Poe conveys themes of fear, madness, and the power of the mind. The story explores the destructive effects of isolation, mental illness, and family curses. Poe paints a bleak picture of the human psyche and the inevitable collapse of those haunted by their own demons.