I don't think grief of grief in a medical way at all. I think that I and many of my colleagues, are very concerned when grief becomes pathological, that there is no question that grief can trigger depression in vulnerable people and there is no question that depression can make grief worse.
I'm not pessimistic, because poor people tend to bounce back. We've been through worse than this - working people been through worse than this. We've got slavery and Jim Crow. We've got workers with no rights up until `35. We're going to bounce back. We are resilient, resisting people. So, it's not pessimism, but it is blues-like. It's not optimistic. We're just prisoners of hope, that's all.
However bad your life appears, things could be far, far worse
The only difference between death and taxes is that death doesn't get worse every time Congress meets.