Re: Has anyone else noticed...?
Problem is that people overdo it. They start drinking coffee, then A LOT of coffee and get over-caffeinated. Caffeine is not nearly as addictive as say things like nicotine or cocaine, but people can become dependent on it.
I drink 2 small cups per day and I feel fine with that. I enjoy the taste and the mild stimulant effect. That's fine for the nervous system. When you become a chronic coffee drinker, then you may overtax the nervous system.
Black coffee is not a bad thing. There are tons of antioxidants and bioflavanoids in black coffee. Just don't overdo it.