How are you feeling now? Better I hope. We have been there, and it is miserable.:( I am sorry that you had to go through that.
Excellent advice by Rxclusion:) You should feel better if you give those mantras a try. What we tell ourselves is powerful medicine!
Here is a link that you might want to check out if you haven't already...it is from our Resource Guide and shows you how to breathe through an attack and lessen or stop/prevent it.;)
http://www.ehow.com/video_4405003_breathing-exercises-panic-attacks.html
Wishing you a calm and peaceful rest of the evening!
S.C.