Priyanshu Saket | Human Behaviour on Instagram: "Denial is a defense mechanism; when someone refuses to accept reality because it’s too uncomfortable or painful. It’s not done on purpose; it’s the mind’s way of protecting itself from anxiety or stress. 🧠 Origin • The idea came from Sigmund Freud and was developed further by his daughter Anna Freud. • She said denial protects the ego by rejecting parts of reality. • It’s common in children but can be harmful if adults use it too often. 💬 Exampl