Your experience suggests that your level of coffee intake may have been excessive. I abstain from coffee (normally eight cups daily) and alcohol (normally thre

Your experience suggests that your level of coffee intake may have been excessive. I abstain from coffee (normally eight cups daily) and alcohol (normally three bottles of beer weekly) for a two-week period as a prescription against chemical dependency. Typically this results in one day in which I am more irritable, nothing more. Any consumptive habit can be evil in the absence of moderation and discipline.