hi everyone im not new to this center but been away for awhile. ive noticed some changes in my panic disorder. was wondering if anyone else is going thru this. i have anxiety a lot but here lately my panic has changed to where i have the rapid heartbeat,and my blood pressure goes way up. i dont always sweat and the other affects that i used to have. believe me this is just as distubering. had one last evening and my bp was 133/103 and hearbeat was 153. im on clonazapam. just wondering. also does anyone know how to change your e mail address? mine has changed and cant seem to change it at this site. thank you