hey - what does it smell like for you with your daughters? Do they have the same "depression" smell?

My H's smells musty, like a sink full of moldy dishes. Well, that may be because there usually IS a sink full of moldy dishes (ew) when he gets depressed while I'm away. But even after I clean, and even before I get home, I can smell it on him. It's in his hair or on his skin or something. Hard to describe.