We all have heard that “Early to bed and early to rise makes a man healthy and wise”. We get the most out of it when we sleep early and rise up early, but what if we sleep early but rise lately or keeping sleeping the whole day. Well! that would make us lazy and blunt. This can cause only if we face with sleeping disorder problem. The sleeping disorder makes a man sleep all day and inactive. To get rid of this trouble we can use a smart drug which is easily available in the market such as Nuvigil . It is a smart drug that helps keep one person healthy and wise all day long. Sleeping disorder and use of the smart drug: A sleep disorder occurs in most people. It is termed as a medical disorder of the sleep patterns of a person. Some sleep disorder can cause serious troubles affecting normal physical, mental, social and emotional function. When a person occurs with difficulty in falling asleep with no obvious cause can term as Insomnia. Some of the most common sleep disorder ...