Caffeine fixes welcome please

I am having one of those weeks where my feet just haven't seemed to touch the ground. They have lightly and briefly skimmed the surface once or twice but I don't think they have actually had a chance to make contact. One of my dear friends sent this to me on Facebook and I must admit the advice really does seem to be working; I am still doing really stupid things in my frenzy to get it all done, I am just doing them all faster and with more energy.