Insomnia,Sleep Disorders,Sleep Deprivation,Sleep Insomnia,Sleepless - What is Sleep?
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What is Sleep?
Sleep is characterized by three features:
1) It is a fleeting reversible state (the person can be awakened)
2) It is a behavioral need (some people need more sleep than others)
3) It is a perceptual detachment from the environment (one is not aware of their surroundings whilst asleep)
It is believed to be habitual, as we all have different sleep requirements, patterns, habits or cycles. As we go further into deep sleep, the brain gradually becomes less responsive to visual, auditory and other environmental stimuli during the transition from wake to sleep. Sleep is required by the body to rejuvenate both mind and body; experts believe that the mind organizes its thoughts whilst the person is sleeping. Likewise, your muscles take the chance to rebuild its fibers to prepare for another day of work!
Everyone has to sleep at some point during the day. When work demands push us beyond the limit and we go sleepless for more than 24 hours, our sleep deficit builds up, and our reflexes and mental functions begin to slow down. This sleep deficit builds up throughout the week, causing us to become less productive at work, irritable, depressed and sleepy. The negative effects of our sleep debt start to surface in everyday activities like driving and studying. Many companies today encourage their executives to clock 100-hour work weeks. They also applaud the road warrior who lives out of a suitcase in multiple time zones, and promotes the employee who takes a red-eye flight to make an 9 am meeting. This kind of corporate behavior is the antithesis of high performance. It endangers employees and puts other people's lives at risk.
There are neurobiological functions that affect sleep duration and quality, as well as individual performance. When these functions fall out of alignment because of sleep deprivation, people then operate at a far lower level of performance than they would if they were well rested. Unsurprisingly, many repay their sleep debt by sleeping on weekends. Such 'crash and burn' methods are extremely draining on the body and are not the solution in the long term. With decreased sleep, higher order cognitive tasks like reasoning and important decision making are hampered; speed and accuracy are also affected. In driving simulations, accidents increase progressively as total sleep duration is decreased to seven, five, and three hours per night over a week.
Check out my other articles, where I will talk about numerous other sleep disorders and their solutions!
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Learn more about sleep, insomnia and numerous other sleep related problems at the one-stop site: Stop Your Snore Improve Your Sleep - Improve Your Life!
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Learn More about Resveratrol
Many factors contribute to the installation of a serious sleep disorder such as chronic insomnia, there are physical as well as psychological issues that need to be taken into consideration for the proper treatment of this health problem. Chronic insomnia affects people of all ages, and research indicated alarmingly high numbers of people who suffer from it because of daily stress and depression.... 
Each day hundreds of people are starting to develop the condition we know as insomnia. Unfortunately, it's no longer a question of why but more of a question of when they'll get it. In a world where we work 50 hours a week and come home to take care of our families, there can be a lot of stress in our lives not allowing us to drift off to sleep. My goal in this article is to help you understand...
Copyright 2005 Wendy Owen
There is a huge difference between nightmares and night terrors.
There is also a difference in the way they are best handled by
the parent or carer.
A nightmare is an unpleasant or scary dream. Everyone dreams and
everyone is capable of experiencing nightmares. Many of us have
nightmares without even being aware of it. Nightmares occur more
frequently in children...
Insomnia in children is not that uncommon. Many children have sleeping problems some time in their lives. Children who won't fall asleep or have irregular sleeping patterns can give much frustration to their tired parents. In children, insomnia typically is not a primary condition, but rather associated with psychological or medical conditions, such as anxiety, depression, pain and...
There are several treatments for insomnia symptoms. However, cure for insomnia is not totally limited to medications. The easiest way to solving sleeping issues is through the help of natural sleep aids. Here are some of the treatments used for insomnia that do not involve medications.
Enhanced Sleep Hygiene
Good sleep hygiene refers to the sleep habits and sleep environment that help you...
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