1. Dreaming is a normal and indispensable physiological and psychological phenomenon. After people fall asleep, a small number of brain cells are still active, which is the basis of dreaming. Thinking about the work pressure of Dachuan is also the reason for dreaming, but it is more of a dream.
2. Dreams are the reflection of people's subconscious and real life in dreams. Maybe you don't realize your inner worries and fears, which will be reflected when you dream. You think about dreams day and night, which shows the close relationship between dreams and real life.
Everyone dreams every day, but the dream of deep sleep can't be remembered after waking up, and only the dream of shallow sleep can be recalled. If you don't remember most of your dreams, you will sleep better. If you remember most of your dreams, it means that your deep sleep is not very good and you need to improve your sleep.