In general, it is normal to sleep and dream, but we should pay attention to the performance of sleeping and dreaming caused by some factors. The reasons for sleeping and dreaming can be divided into two points, namely, cerebral cortex nerve excitement and physical factors. Dreaming is something that everyone does every day. Anything can happen in dreams. Because of the invisibility and variability of dreams, it also brings mysterious filtering to the existence of dreams. Therefore, everyone has a very curious psychology about dreams, especially when there are some troubled dreams, everyone still wants to interpret them.
Dreaming of a friend's death: indicates that your fortune has been bad recently. Maybe someone around you left you, relying on relatives and friends.
Business people who dream of the death of their friends: it indicates that your fortune is average recently, you have the idea of starting from scratch, and you are a little reckless in choosing projects. You should discuss with people around you more.
Graduates dream of the death of friends and family members: It indicates that your job search fortune will pick up in the near future, and your ability to observe words and feelings will be enhanced. You will quickly adjust yourself to meet the requirements of the recruiter, and your chances of success will be great.
Single dreams of best friends: indicates that your recent love fortune is average. If you want to fall in love, don't show emotional hunger and thirst. Maybe one day your ideal person will appear.
Popular Science: Why do people dream?
The generation of dreams is actually related to life activities, and it is the multiple effects of psychological and physiological influences. When people are asleep, the body still maintains a basic life activity, and our brain is no exception. Although the whole body is in a dormant mechanism, some brain cells are still active, and it is the activity of these cells that creates dreams during sleep.
Many people may find that they have left strong pictures, sounds or things during the day, which are easy to appear in dreams. This is because these things are unforgettable after being stored in the brain as memories.
Because everyone's work, thoughts, emotions, life, hobbies are more or less different, and their views on things are different, so everyone's dreams are different.
Not only people, but also some animals dream.
In many people's minds, everyone thinks that dreaming is a hint, perhaps to remind us of something, and that only humans can dream.
Dreaming is mainly because the cerebral cortex is still excited during sleep, and related dreams will appear at this time.
So many mammals also dream, such as squirrels, kittens, puppies, elephants and other animals, and birds also have some short-lived dreams.