I am sorry for your sadness,pain and for everyone's on here. I had depression pre rsd and health problems as well as now. For me it has changed though in some ways so I can ses on some days where the physical is causing depression or is it just depression separate.
I remember my pain doctor saying that it is impossible for a person to be in pain for so long and it not impact you mentally. I really agree and why I do feel therapy or psychiatrist is helpful. For me it has not taken away the physical but helped to cope with it better. Though to be honest it is a battle cause I am not a positive person by nature like many on here.
You stated all the wonderful things you have in life but sometimes depression is not about an outside issue but an inner feeling. I can remember feel alone a lot and still do even in a group of people. It was my inner feelings that made me feel that way.
I too have been hit hard with new rsd pain and it is really impacting me mentally on every level. I guess for myself I am just trying to get through the days the best I can.
Dream do you journal? Do you think you may be willing to try some new meds? I have been on so many different anxiety,depression meds and sometimes it is just about finding the right one. What do you feel may help you now that is realistic of course?
Hang in there