I never drink coffee, unhealthy duhh
This. I never drink coffee. I do not know if is unhealthy in small amounts, probably not. But if you start drinking coffee it soon will become your habit and it will be really hard for you to function without it.
It's only if you if you drink as much as Grand_Voyageur just posted that it becomes a problem, 1 - 2 cups a day will do nothing to your system, you can get withdrawal if you drink anymore than that each day though.
I drink a full 3-cups moka pot at breakfast and a further 6 cups of coffee till the end of the day.
If you try going off that stuff ever you're going to have a pretty bad withdrawal from it.
I had a lot more daily coffee cups (around twelve) when I was at the University doing my undergraduate, master and postgraduate degrees studies. Sometime i have a lot less, the same Moka pot and up to 3 more till the end of the day. I never had any problem shifting my coffee drinking habits; however, I have to point out that here in Italy drinking a cup of coffee is a social event and a lot of business stuffs are done while drinking a cup of it or around a coffee machine at offices.
No withdrawal problem so far.