I stick with zero carb spirits: vodka, gin, rum, whiskey, tequila. If they're flavoured, read the label carefully for sugar. Here in Canada, the only flavoured vodka I've found that has no sugar is Absolut. Not sure how they are in the US. Skip all that marshmellow, cookies n' cream, etc vodka. Bad news.

LC beer: Michelob Ultra, Labatt Sterling, etc. Keep in mind that you're not doing yourself any favours by consuming gluten. Whiskey, though made from gluten grains, should be gluten-free because protein shouldn't make it up the still. (Though that's a big 'should', not a guarantee.)

Alcohol is a CNS depressant, not a mood depressant, which is why it's illegal to drink and drive, and it's served at celebrations. Pretty sure every party ever would be ruined if it made everybody sad.