Я тут новечёк , так, что вот.
https://www.en365.ru/health1.htm
Rules of healthy sleep - it's simple measures to improve its quality, and therefore maintain health and youth for many years.
In a dream we grow young, slim, grow, get energy to create, love, enjoy life. Sleep relieves us from physical, mental, emotional fatigue.
It turns out that while we sleep, our body continues to work:
Exchange processes, immune, mental, biorhythms, brain activity are adjusted.
