Find out the 7 reasons why you get tired of sleeping in the night

Sleep is a process that automatically helps to relax your body and mind. This mental and physical regeneration process lasts an average of 7 to 8 hours. After a long sleep you certainly expect to wake up refreshed and energetic, but not always so.

You probably remember the cases when you woke up tired and sluggish than before you closed your eyes. This feeling is certainly not pleasing to anyone, so in this article we show you some of the main reasons why this happens. Below you will find the 7 main reasons why your body is reacting this way.