Often, people wonder what is really happening to them and their bodies in the middle of their sleep. More importantly, many are also very curious to know more about their dreams and what they are. To be more precise, dreams are a series of thoughts, images and sensations occurring in a person's mind during deep sleep. This can be quite scary and interesting when you think about it. Some of the most important questions addressed in these dreams include: What happens to us when we dream? What are the different types of dreams and are they meaningless? And finally, what can dreams do for us physically and emotionally? Say no to plagiarism. Get a tailor-made essay on “Why violent video games should not be banned”? Get an original essay It is more than likely that dreaming can be a very important part of someone's life, and without questions from others, the world would never know the answers. to these unique questions. So what are dreams and what happens to people when they dream? As mentioned above, dreams are mainly just a process of a person's thoughts during deep sleep. They have a way of messing with your mind in such a way that they can scare you, entertain you, disturb you, or really make you question yourself. As Hannah Nichols reports, “Dreams occur most often during REM.” REM stands for rapid eye movement. Throughout the night, a person can last anywhere from one to forty-five minutes in a REM cycle, or in other words, the deepest phase of their sleep. During the night, a single person can also cycle through REM as many times as their mind allows. It is also possible that a person does not enter a REM phase. This often only happens if someone is sleeping less than usual, for whatever reason. Ninety-five percent of people have come to say that they are less likely to remember what they dreamed the night before if they enter a REM phase. That said, the reason for the dream is based on the theory of "being able to facilitate our creative tendencies." To explain this, dreams are an important part of why we often have creative ideas pop into our heads at random times throughout the day. In addition to what happens to people during their sleep cycle, there also comes a time when people wonder what's different. types of dreams occur in a person's mind. According to science author and illustrator Rebecca Turner, there are five different dreams a person has the opportunity to achieve. For example, there are daydreams, normal dreams (REM), lucid dreams, false awakenings and nightmares. These five dreams have a lot in common, but the similarity that stands out the most is the fact that in order to achieve any of these dreams, a single person must be in a state of deep concentration for 10 minutes. 15 minutes at least. Lucid dreams and nightmares are the two dreams in which there are more differences than similarities between the two. For example, in reference to Paul Theoeley, a German physiologist, “lucid dreams are dreams in which one is aware that one is dreaming and has some control over the characters in one's dreams. » As Carol Dersarkissian believes, “Nightmares are uncontrollable dreams, meaning that the person having the dream cannot change the environment around them while they sleep. » Some may say their dreams make no sense, and others may actually question their dreams and what they are..