First off, Upso is not an expert; at best, he's a talented amateur. Now then:
The only real cure is time, but if you'd like to alleviate the symptoms try a little of the hair of the dog that bit you. I prefer a bloody mary or irish coffee, followed by a shot or two of good sipping whiskey taken straight up. Add a handful of Aspirin, coffee and breakfast when you feel up to it. If you're thirsty, by all means have a beer.
I've known real professionals to use two raw eggs in a highball glass topped off with whiskey, but this never really worked for me.
If you decide to skip breakfast (many do), have gazpacho for lunch. A bowl or two of this ambrosia will have you feeling like a new man, and you'll be able to hit it again that evening.