One answer why (perhaps) no one else understands what we are going through:
Reading this thread reminded me of some courses I took in existential phenomenology. In essence, what I recall that might pertain to this experience of ours, re ANS, is:
All experience is personal and individual.
An example in ordinary terms would be something like "oh. look. isn't the sky so blue today?" Meanwhile, the person you said that to, has no idea if he/she sees the same blue colour that you do.
Another example might be, "oh I have such a wicked headache today"....now, you might get some understanding and even some sympathy with that one as most people have had at least one headache of some kind in their lives.
Upshot is, according to all kinds of philosophers in this particular discipline, is that it's actually amazing that each of us finds love....
So how does all of this pertain to having an An and no one really understanding? basically, it's that unless there is some common aspect that is "shared" in the experience, no one else can ever "get in your shoes", so to speak.
I know many of us have family that try, might be scared, might be doing what they think is best by not "dwelling" on any or all of the aspects of our Ans and treatment(s), all quite simply because they really have no idea what it is like. (besides not having a clue what to do or say)
This site offers lots of help in many ways. Not the least of which is tons of "understanding"...
Best wishes to all of you.
Windsong
ps sorry about the editing.... i haven't been able to type with correct spelling ever since my An got to a certain size.... must be brain/ finger messaging reason..