i just got an e-mail from the Client.
my part of the Main Project is done. with the exception of a few minor changes (for the graphic design firm), the Client's Client is happy with it all.
now i can get back to sleeping, my own writing projects, making jewelry, making baskets, eating! :-)
thanks to everyone who sent good wishes, positive energy and prayers my way. i know it all worked cuz my stress level was way lower for the second half of the Main Project, which was the shortest but most intense part of it.