Look at the fear of going to bed-it is very, very good. But our brains don’t have a secret plan to frighten us with the nightmares.
In the old days, a lot of people believed that dreams are a window to a different world. The people lived in the two are inextricably linked, two lives: the one in the waking world and the other in the dream world.
It was believed that the dream world is a mixture of the past and the future, all the gods and goddesses, and helps people find the purpose in life. This dream is often to be seen by new people and new ideas, which may explain why some people find what they were afraid of it. For others, they saw it as a sign that the prophecy of the gods.