I drank 4 or 5 cups a day until recently. Since starting wellbutrin, it is partly because of its effect on habitual behavior and partly because of the stimulating effect but I am down to 2. A third cup will make me jittery and I don't really care about having another cup. My prior consumption wasn't just to wake up; I had a caffeine habit. Now I am considering switching to tea at the office and only having the single cup of coffee at home until the bag of French roast runs out (no one else drinks French roast at home).