when i drink really, really much an evening 'til sunrise, i'll have a bit nausea the next (actually the same day, but the "next" day starts after sleeping ^^ ) day, no headache whatsoever.
while drinking i try and get a non-alcoholic drink or two throughout the booze; when i get home i drink an additional .5 to 1 litre of water, + electrolytes; makes you pretty much invincible against the alcohol (ethanol) - acetaldehyde - acetate ( - acetyl-CoA) metabolism mentioned above ( medicine, ho! ^^ ); add a good night's, or rather morning's, sleep, et voilà, you drank more than you should've but pretty much don't feel a thing afterwards
but usually i prefer pacing myself - after a certain amount you don't get more funny, chatty, or whatever, but only lose your ability to speak clearly and stand in one place without giving an involuntary drunken-master-meets-CAPTAIN Jack Sparrow-performance
while drinking i try and get a non-alcoholic drink or two throughout the booze; when i get home i drink an additional .5 to 1 litre of water, + electrolytes; makes you pretty much invincible against the alcohol (ethanol) - acetaldehyde - acetate ( - acetyl-CoA) metabolism mentioned above ( medicine, ho! ^^ ); add a good night's, or rather morning's, sleep, et voilà, you drank more than you should've but pretty much don't feel a thing afterwards
but usually i prefer pacing myself - after a certain amount you don't get more funny, chatty, or whatever, but only lose your ability to speak clearly and stand in one place without giving an involuntary drunken-master-meets-CAPTAIN Jack Sparrow-performance