Do you have any ways of releasing stress? Even just intense, short burst training workouts might take the edge off. Takes only 15 minutes or so but can really help. It might also help to see if caffeine intake makes things worse. Seems weird, but sometimes if I have a decent amount of caffeine, say, in the morning, the afternoon or evening crash can trigger depression. Caffeine also may increase anxiety. Not saying cut it off cold turkey or something if you have a high intake because that could be bad too but just something to note down for when you see your psychiatrist if something comes up. Just some simple things that might help while you wait idk... But yeah, guys can experience depression differently than women. Not as a rule, but frequently enough. And that changes from person to person too. While I definitely have depression of sorts, it's very different than the normal criteria.