Are you addicted to the coffee when feeling drowsy? Still coffee becomes the first choice when feeling sleepy? Then you are not the only one! Since our childhood, we have seen people consuming coffee at the time of tiring and stressful day to feel relaxed. And so, we have ended up grabbing this habit and it does work in our favor. Especially, in this demanding, chaotic, hectic world, drinking coffee has become a habit for almost everyone.