I think in milligrams every day; how much is enough, and what amounts can cure you or hurt you. My morning dose of caffeine gives me focus. And for the rest of the day, I think about herbal remedies, medical devices, supplements, nutrients, and heavy medication. By day, I work with drugs behind the counter. By night, I think about apostrophe misplacements. By day, I try to explain substances to others, and by night, I explain complex sentence structures to myself. I am a pharmacist and a writer.