Hi Sorrel,
I read every word and link. It is very interesting.
I'm sorry you are having such a difficult time just now. It is reassuring to know what you are suffering from though!
I had a major depressive episode (my first and only, knock on wood

)a few years ago. I have never experienced a manic state, yet do suffer from anxiety.
I always think that I would rather have a broken leg than a mental illness. MI causes so much more suffering.
Take care,
Okie