There are many different kinds of depressions. Some are related to circumstances, and others are related to brain chemistry. Often, it may not be clear where a depression comes from.
I got depressed in college—but for some reason, I never really took it seriously. I kind of thought it was cool. I just let it be, and it went away. Other classmates of mine went to school counseling services. If you’re a self-reliant or anti-therapy type, it can be really hard to get yourself to get help. It’s hard to know when it’s bad enough that you need help.
The dynamic between a parent and child complicates things. I don’t know what kind of relationship you have, but some kids go off to school, and they don’t want their parents hovering over them, telling them what to do. Others are the opposite—missing their parents horribly.
In my family, my parents never would have dreamed of asking me about my psychological health. For them, it was “suck it up” and do something. I could have no more shared my inner life with them than I could have lifted a truck over my head on the tip of my little finger.
If you’re there for him, you’ll be a non-judgmental sounding board. I’m not sure there’s a parent in the world who can remain non-judgmental about their kids. These days, parents seem to hover a lot more—they call them helicopter parents.
These parents are calling the school all the time, and getting them to take one action or another on behalf of their children. I don’t think this is such a good idea, but if it helps you allay your concern, you could do it.
Personally, I think you can tell him that you are concerned. If he wants to talk, you’re there. But don’t try to make him talk. Just be there as a backup, if you’re needed. I don’t know what else to tell you until I know more about your relationship. And, of course, since I know nothing about your relationship, this advice could be totally inappropriate.