I asked the same question trying to compare ethanol to ketamine (NMDA antagonists). Now I am interested what amount of ethanol (BAC) is equivalent in anxiolytic/sedative effects to, lets say, 10 mg of diazepam? Can we analyse ethanol GABAergic action only and compare it to benzodiazepines by dosages? It is interesting to hear subjective feelings from the users who find benzos and ethanol similar in action. For me the substances are not very similar, and no therapeutic amount of any benzo makes me feel so fucked as 1-1.5 permille BAC of ethanol.