Sleep disturbances

Sleep is so important for humans that when it is lacking, the entire body suffers. Scientists have proven that if a person sleeps less than 6 hours for a long time, he or she decreases their life expectancy by 10-15 years on average. Sleeping disorders decrease the body's defense power and make people more vulnerable to all kinds of illnesses: their concentration and memory suffer, their capacity for work suffers. In addition, there are disorders of the immune, endocrine and cardiovascul...