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.
I dreamed that a black dog threw herself at myself: good fortune. All the stocks I bought are going up, and I will make a lot of money soon.
The woman dreamed that the black dog threw herself at herself: good luck, the opportunity to go out to play, everything went well on the trip, no worries.
Students dream that black dogs throw themselves at themselves: good luck and good exam results are the results of their usual efforts, so remember not to relax.
Unmarried people dream that the black dog throws himself at themselves: bad luck, full of longing for love, hope to get married early, don't be too impatient, and the future life is very sweet and happy.
The clerk dreamed that a black dog threw himself at himself: he was lucky, and he would devote himself to the game of collecting money, paying attention to the ratio of giving and returning, and making ends meet within your budget.
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.