The document discusses acknowledging and drawing one's "gremlin", which represents an inner critic or judge. It explains that the gremlin originated from childhood to protect one from danger by repeating what authority figures said, but now judges and criticizes excessively. Readers are instructed to draw their gremlin and analyze its features, when it is most active, its purpose, fears, origins, and relevance today. Taking action to let go of the gremlin could improve one's life.