Dear Ashitaka, I am no medical proffessional, but I can tell you that in the past I have suffered major anxiety /panic disorders, and I think you will not be suprised to find that many exjws have also experienced this also. One of the biggest things is you have got to try and sit down and relax, just relax , some soft mellow music and now some breathing exercises. Take a deep breathe in and then exhale slowly and repeat several times. may I suggest that you ask your doctor for an anxiety med. such as effexor, or ativan (lorezapam). and please check out one of my favorite internet url www.mayoclinic.com this can be of great assistance to you. Check under depression anxiety/panic attacks and you will get the answers your looking for and the most important this is live one day at a time and take time for yourself to relax and a hot bath and some nice smelling incense or aromatherapy works wonders believe me I have been there. Good Luck.
Orangefatcat. ((((((((((((((((HUGS))))))))))))))))))))))