How much sleep do you need?

The duration of quality sleep is one of the key factors determining a person's physical and mental health. The need for rest changes throughout life, but there are generally accepted medical standards that should be guided by to maintain the normal functioning of the body.

Adults aged 18 to 60 are recommended to sleep 7 to 9 hours every night. For teenagers, this figure is higher, as their body is in a stage of active growth and hormonal adjustment—they need 8 to 10 hours of sleep daily.

It is important to understand that all these figures are averages, as individual needs of the body can vary significantly. Some genetic traits allow people to feel great after 6 hours of sleep, while others require a full 9 or even 10 hours to recover.

At the same time, of key importance is not only the total duration of night rest, but also its depth and continuity. In other words, the quality of sleep is often more important than its pure quantity, since superficial or intermittent sleep does not bring proper recovery.

The main and most reliable sign that you are sleeping enough is how you feel during the day. If you wake up in the morning refreshed and rested without the help of an alarm clock and maintain high performance until the very evening, it means your sleep schedule is chosen correctly.