English 
27
Oct
Oct
Sleep Tips
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admin / 1 year
- 0
- 6 min read
Studies show that sleep has a direct relationship with life expectancy. Those who sleep less than 4 hours per night on average have 80% of short life expectancy. In addition, the National Sleep Disorders Association believes that sleep disorders, mainly insomnia, account for more than half of people over the age of 65.If you want […]