A person needs to get enough sleep.
Sleeping 7-8 hours is considered optimal for the body to recover. After all, good and quality sleep is the key to physical and mental health.
But Harvard scientists have recently found out that you can sleep less to get enough sleep and feel good. But to do this, you need to follow some rules, writes Rossiyskaya Gazeta , citing the Doctor TV channel.
As experts noted, much depends not only on the duration of rest, but also on the daily routine and artificial light.
Scientists have recommended that people who want to get enough sleep in less time should always go to bed at the same time.
The schedule should not be changed even due to holidays or vacations.
It is also better to avoid gadgets a couple of hours before bed.
The third rule suggests that it is better to sleep in complete darkness.
If you remember these simple rules, you can get enough sleep in 6 hours, and also avoid problems with weight or mental disorders, chronic diseases.
