Priyanshu Saket | Human Behaviour on Instagram: "Sigmund Freud believed our unconscious mind shapes how we think and act. The thoughts and emotions you aren’t aware of influence your behavior every day. Core Idea: Childhood experiences and hidden conflicts decide your adult personality. The mind has three parts: • Id → Primitive urges and desires. • Superego → Moral rules and ideals. • Ego → The balance between the two, your reality self. We also use defense mechanisms like projection or denial