If you have a psychologist or psychiatrist, they may have cd's available. Some of them make up their own. I received one from the woman who taught me biofeedback. I've had it 18 years. I actually don't need to listen to the tape anymore because I've got it memorized. But it's one of the things that pulled me out of terrible anxiety.
Anxiety Disorder/Mitral Valve Prolapse
Prozac and Carvedilol