3 - 5 cups of coffee per day. And an average of 3 beers per night. Once or twice per year I tend to take 1 - 4 weeks off from alcohol and taper down on caffein

3 - 5 cups of coffee per day. And an average of 3 beers per night. Once or twice per year I tend to take 1 - 4 weeks off from alcohol and taper down on caffeine significantly. .. sometimes down to no caffeine. It's rough going for a few days but afterwards I feel that I can't tell the difference between not consuming and consuming