Be Healthy: Don't Overdose on Coffee and Tea

I drink two cups of tea or coffee every day—usually coffee in the morning and tea in the afternoon. I drink them mostly for taste, not as a stimulant, except on days when I’m sleep-deprived, such as Monday, Tuesday, Wednesday, Thursday and Friday.

On such days, I might even have a third or fourth cup to keep me awake.

Am I addicted? No, not at all. If my …