A dream journal is a personal record where individuals write down their dreams shortly after waking up. This practice helps capture the details and emotions of dreams, which can often fade quickly from memory. By documenting dreams, people can explore their subconscious thoughts and feelings, potentially gaining insights into their waking lives. Keeping a dream journal can also enhance creativity and problem-solving skills. Some individuals use their dreams as inspiration for art, writing, or other creative endeavors. Additionally, analyzing recurring themes or symbols in dreams may help individuals understand their inner thoughts and experiences better, making it a valuable tool for self-reflection.