And you are able to sleep correctly?

Girls who as well as I, like to have a sleep?)) I do not know, sometimes it seems to me that I am ready to sleep as much as necessary and anywhere

And though the legend about 8-9 hours, all the same, even after such long dream goes (and more)))), sometimes you feel broken.
Recently I on the Internet came across interesting information which I want to share with you! It appears, there is a formula of the "correct" dream.

It is known that during sleep at the person two main phases alternate: REM and slow sleep. Good night sleep consists of 5-6 full cycles. And so: scientists calculated duration of each of them, and it allowed to allocate a period when the organism is in a phase of a REM sleep. At this particular time the easiest to wake up.

It is proved that on average if you have no chronic insomnia, we fall asleep in 15 minutes. Thus, if you need to wake up, for example, at 6 in the morning, then it is necessary to go to bed at 20:45 or 22.15.

And the table by means of which it is easy to consider when you need to go to bed to wake up vigorous in due time is given below:


Well and in principle, following such logic, it is possible to count falling asleep time for earlier and late "rising"

Well and one more table known to me for a long time)) Table of value of a dream.


According to it the healthy person for restoration of forces in day has enough 12-14 hours of a dream. I admit, at the moments which are especially strained during study, sometimes I slept for 2 hours just with 19 to 21. Constantly so to do, of course, after all tiresomely and is not necessary. But if very much-oochen it is necessary, keep in mind))

So use on health and get enough sleep, my dear!