This is hard to say, it depends. Beer and hard liquor makes me more outgoing and chatty so I *think* I stutter less. Wine slows me down, I feel like I have a weight on my chest, I get very self aware-kinda like what weed does- and I stutter more. But I question the surroundings. Like when I've had beer or a cocktail it's usually in a more public/louder environment so that means less attention on your speech.