It is useful to know what stages the dream consists of

Science does not stand still and scientists can already give an answer to the question of what our dream consists of? There are 4 sleep cycles, which in turn consist of different stages.

Slow sleep

Phase 1, the same state when you are not awake, but have not yet fallen asleep. Usually half asleep last 1-10 minutes.

Phase 2, the body getting ready for deep sleep, the processes slow down.

Phase 3, delta sleep — occurs within 35-45 minutes after immersion in sleep.

Fast sleep is the final stage of sleep. This stage is considered the deepest and precisely at this moment, we see dreams.