Hi,
Does sound like depression. Meds take the edge off but aren't really a long term solution. Run it past your doc.
I take 100mg of sertraline daily and it does, to some extent, reduce my anxiety.
30 days is great - keep on going. If you'vr been sticking to 6/7 beers per night, you shouln't have a physical problem quitting but the mental side is just as bad.
Keep posting and you'll get great advice here as well as love and understanding. Good luck Jamerica..