Thanks for all the suggestions. I'm going to try the soda tomorrow. Caffeine pills have way too much for me, I get shaky and anxious. I used to abuse them as a teenager for weight loss purposes. Better to stay away. A 16oz soda only has like 60 grams or so. I might try a 5 hour energy shot in the weekend just to see how that much caffeine affects me and then go from there. Only 2 weeks left in my job, but I might have the same problem in September.