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by samatman 2721 days ago
You’re basically correct about the mechanism of addiction but wrong about alcohol and relaxation.

I drink maybe twice a month. It’s relaxing. I am in no sense addicted to alcohol.

Alcohol is primarily a GABAergic, so of course it’s relaxing. Habitual use will down-regulate those receptors, and the addictive cycle is triggered by medicating the resulting anxiety with more alcohol. None of this is surprising.