Work is the Biggest Sleep Robber

Work time is the single most important lifestyle factor that impacts on sleep. The more hours you work, the less sleep you get. Those who got less than four and a half hours sleep a night worked an average of 93 minutes longer on weekdays and 118 minutes more on the weekend. Commuting time ranked second, above socializing and leisure time, for eating into sleep time. The study in the journal Sleep included nearly 50,000 US participants.