Hello Candy.
I hope things get better for you soon and your appointment is over soon. If you need a Xanax take a Xanax there is nothing wrong with taking a med to help calm you down if it helps and is prescribed as needed. premeditating causes stress and it is okay to help yourself in taking your med to counteract the stress, so hopefully in time the anxiety is lessened by taking the Xanax before a full blown attack, and therefore the Anxieyt is lessened as well. I hope things go well with you Candy at your appointment. Take care soidhonia