What do youguys eat/drink/do to keep your energy levels high during the day? I've noticed lately during the day I'm just not as energetic as I used to be, I can't think as clearly/quickly, I move slower, make more mistakes at work, and always feel tired after I've gotten plenty of sleep. Everything just feels slower and my head feels clouded. The weather doesn't help, but this happens constantly on sunny 80 degree days too. It's like getting the "2pm feeling" from the 5 hour energy commercials - but it lasts most of the day, which is not good when I'm at work. Speaking of 5 hour energy, do those things actually work? What else do youguys use other than normal caffeine and energy drinks?