>When I don't drink at morning I always have headache after a few hours for me in the past that would be a warning sign to cut back on the number of cups a day

>When I don't drink at morning I always have headache after a few hours for me in the past that would be a warning sign to cut back on the number of cups a day. I've settled on two espresso's a day I have a bean to cup machine and to cut back I would miss one cup or make it weaker