On the one hand, there's the formal monopoly on the term that you cite. On the other, one is constantly reminded that "millions of Americans..." have undiagnose

On the one hand, there's the formal monopoly on the term that you cite. On the other, one is constantly reminded that "millions of Americans..." have undiagnosed cases of this thing. If not depression, what do I call this condition that grounded me for a decade, and did the same to many people I've known for comparable periods? Getting out of the house to get a formal diagnose wasn't even possible. It may be that I have no idea what it actually is. In that case I'd like to communicate with whoever is in a state like the one I was in, but I don't know what to call them. "Being depressed?"