O the Consequences of Caffeine Consumption Outweigh its benefits?

This is a research paper/position paper on caffeine. APA format and proper grammar are stressed heavily. We had to pick a drug so I picked this to see if this everyday simulant is abused and if so is it safe and does it have health benefits or are we harming ourselves ingesting these caffeine products (IE Coffee, energy drinks) Proving or disproving ether way through research and textual support. Grammar, sentence structure, and APA formatting are heavily stressed. Must have original thoughts from writer supported by researched sources. This paper is for a class called Drugs, Crime, and Society towards a criminology degree. Just to get the mind set of the class.