Sleeping Disorder

The brain has many different centers for different functions. For sleeping, there is no center. Sleep caused by an interaction between different parts of your brain. A part of the brain registers the levels of a particular substance that is released when we use

the cell stores energy in the brain. If this substance is increased beyond a certain level provides a different part of the brain orders to start a sleep process. Anyone who drinks coffee should be aware that caffeine blocks some receptors in the brain. The result is that when the brain has sent a message to start the sleep process, this message blocked by caffeine. You do not understand that you need to sleep. It is very effective but in the long run, it can be dangerous.