I won't say welcome to the club, but you're not alone.
(((((Amergin)))))
Some of the best advice I got:
1) Alcohol is a depressant. At the very least, never drink alone, and avoid excess.
2) Country music (and some rock genres) deal with the very thing that's depressing you, and will only make you feel worse. Unless you're in a band that plays the stuff, don't listen to it for a while. Even if it's not your cup of tea, the classical station on the radio can be a good thing; non-emotionally charged music that has a tune.