This document discusses stage fright and optimal performance. It defines stage fright as an exaggerated fear of public appearances that can affect both experienced professionals and novices. The symptoms of stage fright are described as physical reactions like sweating and increased heart rate. While stage fright can impair performance, moderate levels may facilitate performance up to an optimal point according to the Yerkes-Dodson law. The document provides strategies for managing stage fright such as cognitive techniques, breathing retraining, stress inoculation, and mental rehearsal. It recommends identifying and replacing negative self-talk with positive thoughts.