Instead of drinking a cup of coffee, I drank twenty-four ounces of water. I’m not doing well on hydration. I’m also exhausted. I want the coffee now, which is a problem, but I’m sure I’ll make it until I get some. My brain lacks any energy, which is going to take more than a cup or two of coffee. I can’t think, not even enough for rote tasks–anything with a procedure seems daunting. Steps seem like they’re meant to be forgotten or skipped, not followed. Maybe I need a nap.