A couple factors prevented me from having my morning coffee, and as I carried on with my day, I wondered if there'd be any impact. By 1pm I had my answer in the form of a severe headache. Grrr...! By the time I could actually get a coffee, it was too late in the afternoon to consume caffeine without it affecting my sleep. And so, I powered through with a pounding headache and muddled thoughts, vowing to allot enough time for coffee every morning. Starting tomorrow.