I only drink coffee when I have a very long day ahead that starts very early. If I get called in at 6AM, I usually make some coffee to get me through. I'm really more of a tea person, myself though. I grew up drinking quality oolong tea with my grandmother, and I like a good macha or jasmine green also. I'm not a fan of Earl Grey or English Breakfast--black teas are just too dark and bitter for me.