I used to drink more regularly but these days I too am in the "nada" camp. A couple of years ago I simply stopped buying booze. The odd time I've had a glass of wine or a beer to be sociable, but very rarely.
Fact is lately if I drink much more than one it gives me a headache. Never used to, but there you have it. And yes, I've had a brain scan recently --- they didn't find anything.


