Effect of sleep disorder

睡眠缺乏可以好大件事！Sleep disorders account for a great deal of trouble that people experience physically and emotionally. Our quality of sleep is all too often taken for granted.. At different times in life we need more or less sleep but a lack of sleep, or lack of sound sleep, can have a profoundly negative effect on our immune system and quality of life. Sleep deprivation can be connected to impaired cognitive function, depression, diabetes and obesity as well as muscle and bone 
issues. https://corewalking.com/six-ways-improve-quality-sleep/

17 6 2016