OK, since today was an absolute failure twice over, I'm taking a new strategy. 100mg Modafinil at 11 am to push off afternoon issues. Off coffee for a while. I might bring it back when my stress levels reduce (I'm moving). Given that the natural reduction in caffeine means adenosine absorption, which puts me to sleep, I'd rather just eliminate this altogether to see how the Modafinil 11 am dosage works.