Wow, so few votes for just getting loaded again... You guys gotta try it, works like a champ and like everything else these days, it only breaks down when you stop.
My buddy had this anti-psychotic medication that was magic. I can't think of what it's called right now, but it sounded like something they should have named a dinosaur. Take one of those and you'd be able to run a marathon within a couple hours of your worst hangover ever.