At times, it becomes difficult to stay awake in the daytime. The changing of the sleeping cycle can change the whole scenario of the lifestyle of a person. Sleeping in the daytime can cause due to many reasons. It can cause for staying the late night, or it can also cause due to a sleep disorder. The sleep disorder can occur to anybody and this can change the whole sleep cycle of a person. Not being able to stay awake in the daytime can also make the brain dull and inactive. To maintain the ... Read more