Have you ever wondered why you always feel tired even after having eight hours of sleep?
Well, there may be several reasons for it.
And the second most common reason for it is a lack of exercise and not having a proper diet.
Not having proper diet clearly makes your body weak and hence the requirement of rest increases accordingly, which indirectly makes you sleepy or tired most of the time.
So, it is advised by the experts that doing regular exercise or yoga, keeps you energetic all day.
Another report also advises that a person should not take a heavy amount of caffeine, in order to keep himself/herself awake/fresh as this could lead to several stomach related issues.