SH,
Judging by your picture, somethings out of tune.
There's something called a teaching moment, and I think I just had one, where a new member has her balance tripped by a concern with her vision on another topic.
If you look at Dr F's response(he has the column at the home page toolbar as the "Expert") to the subject of "costant state of anxiety" in January 2011. What struck me was the need for us to balance panic and anxiety, which Dr. F states are two systems in a delicate balance.
With both you and NYCgirl(welcome the new member!), there is some trigger that you both need to uncover, and work to restore your balance.
I have to thank NYCgirl, and yourself for making me reread his explanation of this system - so much to learn and so little time.
Maybe instead of rocking yourself out tonight, you might need some PMR....