racjen, yep, another person who is incredibly hormone change sensitive....like I think I am. My GP has now referred me to the community mental health team, as I have days of such crippling anxiety that I feel I can barely function. Then, when (and I am pretty sure of this) my hormones alter and switch around, back to normal as quickly. I don't think its going to help hugely, as until everything settles down with regard to these monthly hormonal alterations..... you hang on in there too.....at least we know we aren't alone.