Lucid dreams are a unique type of dream where the dreamer becomes aware that they are dreaming. This awareness allows individuals to have some control over their actions and the dream environment. Many people experience lucid dreams spontaneously, while others practice techniques to induce them. During a lucid dream, the dreamer can often manipulate the dream's narrative, explore different scenarios, or confront fears. This phenomenon has been studied in psychology and neuroscience, revealing insights into consciousness and the brain's functioning during sleep. Techniques like reality checks and dream journaling can help enhance the likelihood of experiencing lucid dreams.