I love coffee, in past, I would drink 5-6 cups of black coffee everyday. This year I am cutting back on coffee because I think it messes with my stomach. I am

I love coffee, in past, I would drink 5-6 cups of black coffee everyday. This year I am cutting back on coffee because I think it messes with my stomach. I am down to 2 cups in the morning to get going. This leaves me a bit foggy in afternoon. I try to take walk breaks when I feel a bit foggy. My goal is to stop drinking coffee regularly. (I still love coffee too much to give it up completely. And I can never give up relaxing/reading/writing in coffee shops.)