He is a do-er. An AOS man. So if I mention anything, he's literally on his feet saying, What can I do...do you want some tea? etc.
When really I just want some of HIM.
Anyway, you are very perceptive with the depression stuff. As an enneagram 7, I'm really not even aware of when I'm depressed..I tend to think it's something else like lack of sleep. So when I read that I thought, Yes of course, DUH.
Plus, my H avoids me when I am anything but cheerful, naturally this doesn't help my mood.