Yea, had to learn not to drink too much coffee, then I had to wean myself off coffee after I married Old Army Man as he likes the smell of coffee, but will not drink the stuff or kiss me if I have been drinking the stuff. I liked my morning kisses so I just let coffee fall to the wayside. I do drink coffee during tax season as well, I need to be awake and up and going for hours on end. The drugs I take for ailments have me sleeping 10-11 hours a day without coffee to keep me from napping. I start to creep up on my cups of coffee until I get a bit jittery then I need to back off and tell the boss, hey I need to sleep here.
I started to drink coffee while in college. My parents did not drink coffee. I now drink coffee in fancy glasses, mugs, paper cups, plastic cups, iced in heavy tall cups.