I drink at least 4 cups of high octane before 11am.cream and sweet and low, then after dinner about the same and never have a problem sleeping. Dunkin Donuts is the BEST! I hate flavored coffee, but like Sandra (I'll be over tomorrow) I love Kenyan AAA, Kona and the South American special blends. I'm jealous, Sand..I have to wait at least 15 minutes for my coffee to be ready! My dad made the best coffee..he put a pinch of salt in the grinds to kill the acid. He learned that in the army. The best part of my morning coffee is sitting on the back porch with Logan (and Cody) and just relaxing for a spell.