The weather that appears in the dream may represent the state of your mind and your emotions. A stormy sky, for example, is evidence of disputes and anger; a sunny one, however, denotes happiness; if it rains, your stress may have found an outlet; if it snows, then your emotions are cold. Dreaming of a nice weather predicts happy events. But if it is unpleasant, your fortune will exude the same.
Gallery of dreams
Body reactions during sleep
Most of us must have experienced hallucinations or night mares. When we experience such dreams we are unable to move or react. This stage is referred to as sleep paralysis. This type of dream occurs in between wakefulness and REM. As it occurs during the REM stage, it causes complete muscle weakness preventing the individual reacting to the dreams.
Improving memory can be done in a number of ways, and one of those is by having a good night's sleep. During sleep, your mind is still busy and going through the process of consolidation, where it strengthen your memories as well as the "practice" skills, which you have learned while you're awake. According to the associate professor at NYU Langone Medical Center, Dr. Rapoport says that something happens while we are all sleeping, and it helps us learn things better. Thus, if you're trying something new, you can perform it better right after you sleep.