Mental exhaustion
 Your brain is actively resting from 9:00 pm to 11:00 pm.  If you go to bed after 11:00 p.m., then gradually over time, mental exhaustion will come to you; if you do not sleep from 11:00 p.m. to 1 a.m., then your vitality will suffer.  Your nervous system is impaired.  Symptoms: Weakness, lethargy, heaviness and weakness. If you do not sleep from 1 to 3 at night, you may become overly aggressive and irritable.  Your beautiful brain needs rest to function better.
 Withering beauty
 Sleep is not only vital, it is also the most effective and completely free way to preserve beauty.  It is in a dream that active cell renewal and tissue repair occurs.
 Chronic fatigue
 Over time, internal stress builds up in the body, from which the body, under normal conditions, gets rid of during sleep.  As a result, chronic fatigue and an inability to heal themselves occurs.
 Overweight
 American scientists have shown that women who regularly lack sleep get better faster.  Lack of prolonged sleep impairs metabolic processes in the body, so if lying down late is your way of life, then you run the risk of gaining weight 2 times faster
 Weakened immunity
 Everything is obvious and simple: at night the body recovers, renews itself, neutralizes the negative effects of wakefulness, which helps to strengthen the immune system.  During the night, the cells of the immune system are activated, destroying all pathogenic microorganisms that enter the body during the day.  With constant lack of sleep, the risk of getting a cold, flu or SARS increases threefold.  Adults need 7-8 hours of sleep to be healthy
 Aging
 During a night's sleep, skin cells are restored, blood flow improves, due to which the cells are saturated with oxygen and amino acids.  There is a natural smoothing of mimic wrinkles, the skin color and its smoothness are improved.  However, these beneficial processes are only possible with a sleep duration of at least 8 hours a day.
 __Sincerely, Lyubov Sultanova____________