Are you drinking organic coffee? It is important to remember that all oils (coffee has oils) should be organic, as the oily part of anything seems to concentrate all the bad stuff used in conventional agriculture these days. Trader Joe's and Whole Foods both have extensive selections of organic coffees. Starbucks and the other chains rarely offer brewed organic coffees, so try to get your "fix" at home, using organic coffee. Try some of the milder blends, like a breakfast blend. Trader Joe's has an awesome organic peaberry, which is the cream of the crop as far as coffee beans go.