Dreaming is a normal physiological phenomenon, all people will dream, this is because not all brain cells are at rest during sleep, some are still in an excited state to form dreams, just because people are in different sleep states, and the memory of dreams is different. When in deep sleep, the dreams produced are not easily remembered, so it does not feel like dreaming to dream. When in light sleep, a deeper impression of the dream will be formed, and it will feel more realistic when waking up. When the quality of sleep decreases and the duration of light sleep is longer, it will feel like a very deep phenomenon. In this case, you need to pay attention to relieving tension, developing good sleep habits, and eating more foods that help you sleep, such as milk, honey or taking oral Chinese medicines that calm the mind and improve the quality of sleep.