A triple espresso coffee may not be the best remedy for pulling an all nighter, but the various kinds of coffees and other caffeinated products are the most popular solution among college students and office goers. Regular consumption of caffeine can lead to addiction. Coffee addiction may sound harmless, but no, it isn't. It is as harmful as cigarette addiction is. Once a person gets hooked on to caffeine, it is very difficult to get out it. However, many health professionals say that there are serveral alternatives to the chemical compound.