No fats or fried foods. Consomm will help replace salt and potassium. Step 7 Take B complex vitamins. This shortens hangovers by aiding your stressed body systems. Step 8 Sleep.
Next day go to bed early.
Your body can then repair itself. This plan may not necessarily leave you feeling morally and physically superior to other mortals, but you may be able to pretend that little bit better. Get some peace and quiet. One shot of whatever you were drinking. Drink a bottle of flat beer left out open overnight.