The sleep represent one-third of the day, but we know very little about sleep. Understanding these 7 sleep myths will help you clear up misunderstanding and get more and better sleep every night.
1. You need to get eight hours.
There’s nothing magic about that number. Everyone has different sleep needs, and you’ll know you’re getting enough when you don’t feel like nodding off in a boring situation in the afternoon.
2. People need less sleep as they get older. Older people don’t need less sleep, but they often get less sleep or find their sleep less refreshing. That’s because as people age, they spend less time in the deep, restful stages of sleep and are more easily awakened. Older people are also more likely to have insomnia or other medical conditions that disrupt their sleep
3. Sleep is Just. Rest Sleep is more than simply a period of rest; it is an essential time for your body to perform routine maintenance, creating long-term memories and repair damage from your day. Sleep brings many health benefits. Getting enough sleep each night assures that your body and mind will function well the next day. Make sleep a priority for your health and energy.
4. Naps are a waste of time. Naps do not substitute for a good night’s sleep, they can be restorative and help counter some of the impaired performance that results from not getting enough sleep at night. Naps can actually help you learn how to do certain tasks quicker. But avoid taking naps later than 3 PM, as late naps can interfere with your ability to fall asleep at night. Also, limit your naps to no longer than 1 hour because longer naps will make it harder to wake up and get back in the swing of things. If you take frequent naps during the day, you may have a sleep disorder that should be treated. Another one of those big sleep myths out of the way I think, what would we do without sleeping facts, we’d have a hard time to sleep better
5. Snoring is a normal part of sleep. While snoring is common during sleep, frequent snoring can indicate serious sleep disorders like sleep apnea. If you are a frequent, loud snore, see your doctor about being assessed for sleep apnea. Treatments are available and you (and your partner) will have more energy during the day.
6. If you can get it, more sleep is always healthier. Some studies have found that people who slept more 
than eight hours a night died younger than people who got between six and eight hours. Long sleepers may suffer from problems such as sleep apnea, depression, or uncontrolled diabetes that make them spend more time in bed.
7. You need prescription drugs if you have insomnia every night. Sleep meds are designed for short-term sleep problems, caused by stressful events like the loss of a job or taking a transatlantic flight. People with longer-term problems benefit more from cognitive behavioral therapy — essentially, retraining your perceptions of sleep and learning better sleep habits, such as going to bed at the same time every night, avoiding TVs and computers before bed, staying away from caffeine at least six hours before sleep, and other lifestyle changes.
