Internal conflict refers to a conflict that exists within the mind of a character who is torn between different courses of action. It is a psychological struggle that the character experiences as they grapple with their emotions, desires, or beliefs. This conflict is not limited to a physical location like a building, nor is it restricted to conflicts between characters, nature, or technology. Instead, it is an internal battle that occurs within the character's thoughts and feelings, as they struggle to make a decision or resolve their inner turmoil.