Why sleeping is important for you
If you like it or not. The chance that you need sleep to survive is about 100%. But what exactly is sleeping and why do we actually need to sleep? Those questions will be answered for you in the following article.
How much sleep do you actually need?
as we become older. We need less sleep each night. A baby needs around 16 hours of sleep. A little child will probably need to sleep between 11 and 13 hours. Youth needs 9 or 10 hours of sleep, depending on the person. Adults need around 7 or 8 hours of sleep. Elderly could have enough with 7 hours or even less. Although science still doesn’t know precisely the function of sleeping is it is known that it is important to sleep. Sleeping is important physically and mentally. This can be certainly the truth for people that workout for giving their muscles the ability to rest and recover from the hurt that they did to their muscles while practicing.
How do we sleep?
You will recognize is, you close your eyes and your mind drifts off to another world. Next thing you wake up and remember vaguely the dreams you had last night. But that is probably all you will know about the sleep you got the last night. This is strange because many things happen while you sleep.
When you sleep you proceed through 5 stages. The five stages are separated by two factors. The first factor is about how rapid your eyes move. In the last sleep stage this factor is very high which is called “Rapid Eye Moment” also known as REM sleep. The second factor is the amount of brain activity that took place.
The first 2 stages of the sleep you sleep real light. The third and fourth stages are what is called deep sleep. In the 3rd and 4th stage your body recovers from physical exercise.
During the REM sleep your brain is still active and your brain process and stores the information that one took in that day.
When the 5th stage is completed it returns back to stage 1 and the whole process continues again. The more cycles you have a night the shorter your light sleep is and the longer your REM sleep will be.
Why is it important to sleep
During your REM sleep the brain activity in the areas that cover emotions and social interaction is vastly greater than normal. This makes it the assumption by some that you need sleep to function in social environments during the day.
The mental consequences of sleep deprivation are a constant feeling of tiredness, less energy, the lack of motivation to do things. Next to those studies have shown that it will lower your ability to make good judgment and reaction.