We all know that sleep is important as exercise and diet. It plays a vital role in our general health and well-being. Yet may people do not get enough and even suffer from lack of it. With so much things to do and a little time we often take for granted this very essential thing. In fact, the importance of it seems to have been ignored because of today's hectic and busy lifestyle.

Many people have been wondering about the importance of sleep towards our health. What happens during it that is so important and what are we missing when we do not get it? There are actually several reasons why it is important.

First and sometimes the most obvious, it recharges us. It keeps or bodies strong and healthy. While we are awake during the day, a vast majority of our energy is consumed because of so many activities. It allows our bodies to rest themselves and prepare for the next day. Without enough of it we are running on less energy the next day.

When your body is lack of sleep, there is a tendency that you might go into the state of stress. Getting enough rest through it, will help you handle stress very well. Remember that better sleep coupled with a healthy lifestyle is also essential in reducing stress levels which can even leads to a healthier and a happier life.

Apart from that, it is also essential to a well-performing memory and help our brain stay focused. It can even makes us feel energized and alert. Getting more quality sleep will help us remember and process things better. People who have enough of it performed best, than those who have not.

Most importantly, it keep our emotions positive. People who consistently lack sufficient amounts of sleep are irritable, quick to anger and have low tolerance in terms of problem solving. On the other hand, people who get enough of it are more likely to function well and are less prone to behavioral problems and moodiness.

Sleep is a necessity, not a luxury. It is vital for high performance and productivity; be it in career, sports or in life. It consist of a series of distinct cycles and stages that restore and refresh our body and mind. Although, it provides the body with time to recharge, and it is important for both physical and emotional health. It is highly recommended that if we want to stay healthy we should at least get a better sleep.