Caffeine addiction is for real and to make matters more disheartening for the avid coffee drinker or cola fan, caffeine employs the same effects as alcohol, LSD, cocaine, crystal methamphetamine, nicotine, benzodiazepines, and other major drugs. This makes caffeine the widest used psychoactive drug in the world.
Another compounding problem with caffeine addiction is that it affects many people differently. Some caffeine addicts are satisfied with a low level of caffeine in take, like a few cups of coffee. Others can't seem to function without a liter of cola and a few Red Bulls everyday. Since an addiction to caffeine is highly personalized, it remains any standardized treatment remains a riddle.
Caffeine addiction also has a social aspect. Where as all other drugs have a social stigma attached to them, caffeine products from chocolate to coffee are widely accepted by the general public. Despite its acceptance and central nervous stimulant affecting a person's sense of well being, caffeine's use is also associated with a number of physical and psychological syndromes that are similar to other drugs, i.e. caffeine addiction.