Many have been educated that coffee can be able to keep them up, but not entirely since caffeine can only take effect for a certain period of time. Caffeine intake may be good for the human body but will have its usual limitations. Too much caffeine will have its effects on the body and people may find themselves being too hooked on to it that it will go as far as affecting their usual health habits.
Coffee has been a known stimulant to keep people awake. Coffee does get the job done, but it also depends on the people taking it. There are some people who cannot even understand the impact that it would give in some cases. Some use it as a psychological effect and nothing else.
The question perhaps running in the minds of many is on why some people want to stay awake. Some need to be awake most of the time to carry out their duties. While health risks may be involved, it is not bad to be up most of the time. But continuous abuse will take its toll at some point in their lives.
People need to consider their internal human systems to be able to function well and carry out the expected work from them. That is a reality that elements such as coffee cannot even make up for once they have been damaged.
Here is a good reference article to read on further: Caffeine – The Stay-Awake Drug
Photo courtesy of Koffee Korner.
