1) You get sick : Losing sleep can impair your body's immune system and affect your body's ability to fight off illness. This makes it easier to get sick. 2) Sleepiness can lead to fatigue : Lack of sleep can make you feel weak, inactive and reduce your productivity most of the days. 3) You forget things easily : As sleep has an impact on learning and memory, you can be more forgetful if you miss sleep. 4) It kills libido : Sleeping 5 or fewer hours can reduce your sex drive by as much as 10 percent. 5) Less sleep dumbs you down : Lack of sleep hurts cognitive process in many ways. It impairs attention, alertness, concentration, reasoning and problem-solving. This makes it more difficult to learn efficiently. 6) You're accident-prone : You're 3x more likely to be involved in a car accident if you get fewer hours of sleep each night. Think twice before getting behind the wheel if you're not sleeping enough. 7) Sleepiness is depressing : Overtime, lack of sleep and sleep disorders can contribute to the symptoms of depression. Lack of sleep ages the skin : Sallow skin and puffy eyes after a few nights of missed sleep. But it turns out that chronic sleep loss can lead to lacklustre, dark circles under the eyes. The habit of 7 hours of sleep every night is ideal for every adult. But having less than 6 hours of sleep is unhealthy to the body. Don't forget to share this vital health info. Stay fit and healthy! Nothing Beats Sound Health!