it's only bad if you have symptoms, but a lot of people feel agitated/irritable even with a cup. I get the opposite kind of symptom where my principal problem

it's only bad if you have symptoms, but a lot of people feel agitated/irritable even with a cup. I get the opposite kind of symptom where my principal problem is I can't stop at one cup! have stabilized around 5-6 which is OK for my tolerance level... back when I drank a single cup daily between 7 and 8 am if you'd told me "15 years from now you're going to have frequent anxiety that you could stop if only you could keep yourself from the (free, delicious) coffee at work" I may have reconsidered though.