Today I had my normal two cups of self-brewed coffee in the morning and then a third from my favorite coffee shop in the early afternoon. I’m vibrating. Is that bad?
@cleverdevil You need to work up to it over 60 years. I drink about 40 oz per day of dark roast and sleep very well. My cutoff time is 6 pm., 6:30 tops. But then, I'm a 60-year veteran drinker.