So i start to feel pretty good.........energy up a little, better focus, no D. Then i get hit with a ferocious stomach virus. I have been vomiting since 4AM along with nasty D, aching body, cant hold water down. Can i get a break please and just feel like a healthy 27 yesr old young man? I needed to vent my frustration. I am now drinking pedialyte, i hope it helps.