I like coffee and drink it almost everyday. One french press will last me from 7am until 10pm. Unless I drink the press rapidly on an empty stomach I do not notice the effects of caffeine.

I've spent years finding my favorite way to make coffee and then I've stuck to it. I can rarely enjoy a cup that I didn't make. I drink since I enjoy the taste and flavor. It's like a good wine, beer, or whiskey.