When you need to go to bed to sleep and wake up vigorously? This table is just a find!
With the help of this table you will find out in which hour you need to go to bed, to wake up vigorously at the right time! For example: If you need to wake up at 8:00 in the morning, you better go to bed at 22:45 or as early as 12:15 at night.
Sleep (Latin somnus) is a natural physiological process of being in a state with a minimum level of cerebral activity and a lower response to the surrounding world, inherent in mammals, birds, fish and some other animals, including insects (eg, fruit fly).
In addition, the word "dream" refers to the sequence of images (formed during the so-called "fast sleep" phase) that a person can remember (see also the dream). Physiologically the usual dream differs from other similar states - anabiosis (so-called "hibernation" in animals), hypnotic sleep, coma, fainting, lethargic sleep.
Everyone knows the feeling when a hateful alarm clock pulls you out of the arms of the bed and sleep at the most interesting moment. You can not come to your senses for a long time, trying to understand where you are, and all day you feel yourself not collected. But, fortunately, there is a way to always wake up without problems.
On average, a person falls asleep in 15 minutes. As you know, during sleep, a person alternates two main phases of sleep : Rapid sleep phase (BDG phase, "rapid eye movement" phase ) and the Phase of slow sleep (also known as deep sleep) .
A good night's sleep consists of 5-6 full 90 minute cycles of fast and slow sleep. Scientists have calculated the duration of each cycle, which allowed to calculate the time interval when the body will be in the phase of fast sleep, it is easiest to wake up during a fast sleep.
Let this cunning help you wake up easily and in a good mood you need to return! Sweet dreams and naked pigs;)
Via marketium.ru & sleepcalculator.com & wiki