I admit that I am addicted to caffeine, in some days I drink more coffee than water, can you believe that? Anyway, I know that at some point coffee is good for the health but not in huge doses. As you mentioned it in your article, this substance can be lethal for unadvised people specially people that have heart problems. I am having heart affections myself I and I want to get rid of my addiction but I don't think I can do it alone. I could use an addiction treatment for this.