We all know that sleep is important and we all know that most of us don’t seem to get enough. So what is the importance of sleep and what are we missing when we don’t get it? Turns out the list is varied and surprising.

 

Sleep is one of those things that we too often take for granted. Either we just put up with getting enough hours one night and not enough the next or we seem to perpetually run on few hours. Sometime the stress and hectic pace of our lives makes what sleep we do get not seem restful. The question is what effect does this have on us?

 

Why do we need sleep? First and perhaps the most obvious, it recharges us. Our energy levels and ability to function are tied into how much sleep we get. Sleep allows our bodies to rest themselves and prepare for the next day. Without enough sleep we are running on less energy the next day which can wear us down.

 

The need to recharge is not the only reason behind the importance of sleep. Coupled with this recharging is the fact that sleep seems to help our immune system regroup and fight better. Research shows that people who do not get enough sleep are more succeptible to illness and recover slower from injury than those that get enough sleep.

 

Why do we need sleep? It helps us live longer. This one you may not know, but studies show that people who get seven plus hours a night live longer than those that don’t. Our bodies wear down faster and we don’t live as long if we don’t get our sleep.

 

 

The importance of sleep is not something to take lightly. Our performance is adversely affected by lack of rest. While this can be a problem when it comes to our jobs or getting things done at home it can be more dangerous than that. Research comparing lack of sleep with being under the influence demonstrated that sleeping less than six hours a night for even a few days in a row can impact your driving the same or possibly even worse than if you had some alcohol in your system. This can cause disasterous results on the road.

 

Our mental well being is another reason behind the importance of sleep. People who do not get enough rest also begin to suffer mental issues such as depression, decreased ability to cope with stress, anxiety and other similar issues. This can then cycle into continued lack of rest due to the mental problem.

 

Why do we need sleep? It is one of the single most important health steps you can take next to good diet and exercise to keep your body strong. If you have issues getting to sleep then you may need to consult with a medical expert to see what can be done. Be careful however as the medical community has been too quick to prescribe drugs to help people sleep. These drugs can cause other side effects and in many cases may be habit forming. Ask your doctor to review possible natural remedies. There are some good nutritional supplements out there too that are geared toward helping the body’s natural sleep mechanism function better. Whatever you decide to do, be proactive in getting your body the rest it needs.