A lucid dream is a type of dream where the dreamer becomes aware that they are dreaming. This awareness allows the individual to have some control over their actions and the dream environment. Lucid dreaming can occur spontaneously or be induced through various techniques, such as reality checks or keeping a dream journal. During a lucid dream, the dreamer may experience vivid sensations and emotions, making the dream feel very real. Many people find lucid dreaming enjoyable and use it as a way to explore their creativity, confront fears, or practice skills in a safe setting.