I’ve only done it twice but “hair of the dog” really works. But I haven’t had a hangover since the 1980’s. A doctor once told me “Never drink that last drink” and that worked for me.
I have found the best way to not get hungover.
Is not to drink that much.
Works every time.
but which is the last?
Always drink plenty of water. Hair of the dog works too but it can become a never ending cycle. Just think one glass of water for each alcoholic beverage. Or dilute the drink with water if you’re on the hard stuff.