Hi PHD and welcome!
I am so sorry to hear of your anxiety and resulting health worries. Please know that this is a common subject here...and you are not alone!
It is great that you are getting help with your Rx and therapy! Keep up the good work of going after your recovery...there is hope!
We have some great self-help ideas in our Resources here. (see link below)
https://www.healingwell.com/community/default.aspx?f=9&m=104206There is help for managing anxiety and panic attacks....and even material specfically for working through health anxiety issues!
If you need specific direction in finding anything in there (there is a lot to go through) let me know, and I will be happy to post the individual links for you.;)
Keep posting...we understand, care, and support is key!
Scaredy Cat