I wish I could offer you some advice, but the best I can come up with is to say that I know how you're feeling. Sick and Indie'sOK are right--the best thing would be to stop your mind from racing and take things one step at a time--but that's so much easier said than done. Maybe, perhaps, try to take a moment whenever you can to enjoy the little things in life. A clear sky on a beautiful day with just a couple wisps of clouds. A particularly decadent serving of ice cream. A little kid on the sidewalk making a funny face that just makes you laugh. Then work your way up from there.

Best wishes-