In literature, conflict is a literary element that involves a struggle between two opposing forces, usually a protagonist and an antagonist. Conflict provides crucial tension in any story and is used to drive the narrative forward. It is often used to reveal a deeper meaning in a narrative while highlighting characters’ motivations, values, and weaknesses.
An internal or psychological conflict arises as soon as a character experiences two opposite emotions or desires – usually virtue and vice, or good and evil – inside him. This disagreement causes the character to suffer mental agony, and it develops a unique tension in a storyline, marked by a lack of action. It happens within them, and it drives their development as a character.
External Conflict, on the other hand, is marked by a characteristic involvement of an action wherein a character finds himself in struggle with those outside forces that hamper his progress. The most common type of external conflict is where a protagonist fights back against the antagonist’s tactics that impede his or her advancement. External conflict sets a character against something or someone beyond their control. External forces stand in the way of a character’s motivations and create tension as the character tries to reach their goals.