Dreams are stories and images that our minds create while we sleep. They can be entertaining, fun, romantic, disturbing, frightening, and sometimes bizarre. They are an enduring source of mystery for scientists and psychological doctors. Are dreams merely part of the sleep cycle, or do they serve some other purpose? Possible explanations include: • representing unconscious desires and wishes • interpreting random signals from the brain and body during sleep. • consolidating and processing information gathered during the day. • working as a form of psychotherapy. Dreams are a universal human experience that can be described as a state of consciousness characterized by sensory, cognitive and emotional occurrences during sleep. The dreamer has reduced Trusted Source control over the content, visual images and activation of the memory. There is no cognitive state Trusted Source that has been as extensively studied and yet as frequently misunderstood as dreami...