The document discusses impostor syndrome, which is a psychological pattern of doubting one's abilities and fearing being exposed as a "fraud". It describes common signs like self-doubt, comparing oneself to others, and an inability to accept praise. Potential causes include praise from others, being a minority in one's environment, and cultural pressures in school or work. The document provides coping strategies like separating feelings from facts, finding support, and reframing failures as opportunities to learn. It emphasizes that impostor syndrome is common and discussing it openly can help address it.