Often, everyone hears the statement that every person needs to sleep for 8 hours for a healthy sleep. However, it is worth knowing whether this rule is indeed the same for everyone, according to the Instagram account of the medical community Zdorovishi razom (Healthier together). Factors influencing sleep duration Individuality is the key to healthy sleep. The truth is that each person is unique, with individual needs and their own life rhythm. Doctors say that some people need only 6 hours of sleep for recovery, while others may need at least 9 hours to feel well. There are certain factors th…