Sleep plays a vital role in our daily regimen, as during this dormant period, it recharges and revitalizes our weary body organs and tissues. The amount of sleep an individual requires varies from person to person, to achieve this healthy balance, and to feel well rested upon awakening.
Researchers maintain a constant seven to eight hours of daily sleep throughout the year. However, researchers in America tend to take a different view. They assert that because most of us can extend our daily sleep, we must need to do so. This would mean that people who seem content with seven and a half hours of sleep a day during the week but enjoy nine hours at the weekend are, unknowingly, chronically deprived, and actually need nine hours every day. Evidence for this is said to come from the many people who are sleepy in the daytime.
When we drift off to sleep, we either fall into a deep, restful sleep, or into a shallow, light sleep. It becomes obvious that if you experience a deep sleeping for few hours, it will be better than sleeping for long hours while experiencing a shallow sleeping as you will find yourself very tired, and your body is exhausted when you wake...