Reason and dreams are also closely related. Dreams are actually many times when your thoughts and psychology are transformed into scenes when you sleep. The whole process is normal. So don't worry about dreaming at all. Knowing the rationality and naturalness of dreams, you will understand that dreams do not need to be conditioned at all. "Think during the day and dream at night." Dreams are the most common phenomenon in people's lives, so there are different views on the generation of dreams. Some people say that dreams are a continuation of excitement during the day, and some people say that dreams are a manifestation of people's weakness. How do dreams affect people's health? According to relevant data, dreams are beneficial to human health.