Sleep is a state of dozing between waking hours during which the sleeping individual loses control over himself and his environment. This article provides information on the benefits of sleep.

The need to rest the body

The body, which is a system akin to heavy machinery, works at full speed and incorporates a moment of respite into its plan. As soon as this moment arrives, it begins to signal it through easily identifiable states. For example, the subject begins to yawn at a very close frequency. The eyes wobble between yawns and begin to see blurred. Concentration seems to decrease and the nerves seem to stop responding to stimuli. When these signs start to be felt, it is important to understand that the body is asking to be put down on a flat surface in order to allow it to put its body back in order.

Sleep has functions


It is generally agreed that sleep is a rest. But in reality, the body is working. It works to digest everything that has been ingested during the day and also to put in order the information that the brain has had to take in. It reorganises the immune system to put it in battle order against anything that might be harmful to the body. If during this time a disturbance occurs, everything becomes disorganised and damage is done.

The body has a sleep plan

An adult’s body needs an average of eight hours of sleep. Each cycle includes: wakefulness, latent sleep and REM sleep. Health experts have found that the appropriate time for the body to process information from the brain and regulate digestive issues is between twenty-two and twenty-four hours in the latent sleep state. This is why it is advisable to go to bed two hours before twenty-four because any sleep that begins after twenty-two hours loses some of its quality.

The quality of beneficial sleep

Sleep is said to be of good quality when it is observed from twenty-two hours at the most, lasts eight hours on average and takes place in a flat position on a foamy material in a lightly lit and very well ventilated room, far from noise.