If I do not have my morning and late afternoon coffee I become an incoherent, lethargic, raging woman with the tolerance of a suicide bomber who has just been instructed to declared Jihad! With that being said I have yet to, and do not plan on giving up my Java! If I do the only thing I can do is warn you to take immediate cover as I am probably one straw break from total fiery storm of hell.
Coffee to me is like Crack to an Addict. I NEED my fix, without it I face severe withdrawal symptoms including: headache, lack of the ability to focus, shivers, stomach ache, depression, tense, aggression and that yearning burning ever so desire to get some COOOFFEEEE!
Here is what I came up with:
FOUNTAIN OF YOUTH: Coffee is rich in antioxidants like chlorogenic acid and melanoidins. Antioxidants help prevent oxidation, a process that causes damage to cells and contributes to aging.
Armor Against Tequila Shots and Jager Bombs: Prevention of Liver Cirrhosis. Coffee drinking may protect against liver cirrhosis, especially alcoholic cirrhosis.
Remember A Bunch of Shit!: Regular coffee drinking may help to protect against Alzheimer's disease. Recent study  in mice showed that caffeine equivalent to 5 cups of coffee per day reduced the build up of destructive plaques in the brain. Caffeine in coffee is a well-known stimulant. Coffee promotes alertness, attention and wakefulness. The cup of coffee can also increase information processing.
More Bathroom Reading Time: Drink a lot of coffee and you may head to the bathroom more often. Caffeine is a mild diuretic -- that is, it makes you urinate (and poop) more than you would without it.
CONSChemicals: Over 1,000 chemicals have been reported in roasted coffee, and 19 are known rodent carcinogens.
Heart Disease: Possible increased risk of cardiovascular disease; increased heart rate; irregular heart beat
Sleepless Nights: Increased insomnia (Sleep is my hobby not seeing this issue at all)
Bitchiness: Increased irritability (Commonly experienced but I blame that on the bitchassness of other people and not my coffee addiction, unless of course I do not get my coffee then that's another issue.)
Birth Control: Affects fertility in women (I am thinking this should be on the PRO list)
Bone Disease: Possible increased risk of osteoporosis in post-menopause women. (Cross this bridge when I get to it, but as far as I know it is genetic.)
Soooo based on all the clinical data I have posted above, and all the clinical data I have read and not recorded in this blog my answer is simple; I will continue my Fated Relationship with Mr. Juan Valdez no matter his impact; he and I are made for one another. Without him I am a case study for a group of psychology students trying to find the answer to the meaning of life!