I am so, so, so very tired today. I had almost 7 hours of sleep last night, so I don't know why I'm so exhausted. As I drove into work this morning I found it very challenging to stay focused because my eyes were so heavy. So naturally the very first thing I did when I walked in the office was pour myself a cup of coffee (loaded with creamer of course!).
You know you're tired when you're slumped down at your desk, starring at your coffee hoping that you can absorb the caffeine through your eyes instead of putting the energy into drinking it, sip by sip.