The Western Union Company is an American money transfer and financial services company. The company has more than 486,000 locations worldwide in 200 countries. Western Union offers person-to-person money transfers, money orders, business payments and commercial services.
One such technique to stay awake is to drink coffee (or tea, for some). Drinking hot beverages is very common for students while cramming in their final studying on the eve of exams. Somehow, drinking coffee or tea (caffeine-rich beverages) helps you stay awake.
Caffeine is considered a drug and it can affect many systems in the body. After ingesting caffeine, you may begin to feel the effects within 15 minutes. Caffeine reaches its peak level in the blood within one hour and can stay in your system for four to six hours, reports the Food and Drug Administration.If you consume caffeine every day, your body can build up a tolerance.Initially one cup of coffee may have kept you awake for one or two hours, but now it may take two cups to get the same effect. The more coffee you drink, the more you may need to stay awake. You may even develop physical dependence or addiction.f you consume caffeine every day, your body can build up a tolerance. Initially one cup of coffee may have kept you awake for one or two hours, but now it may take two cups to get the same effect. The more coffee you drink, the more you may need to stay awake.