Alcohol usually, yup that does the trick. Beer, lot's of beer, wine, lot's of wine. Now spirits, there OK, depends what it is really. Brandy I like Spanish brandy, Cardianal Mendoza or LLarios 1866 ... (with a Cuban cigar of course). Oh and proper Scott Malt Wiskey, not pretend stuff like Bell's, something like Glenmorrangie 18 year old.
Actually I don't drink as much as I used to.
Normally during the day I will drink lot's of tea being British I have to, it's the law here