Dear Libby,

For your issues I will suggest you to do EFT.
EFT or Emotional Freedom Techniques is useful for freeing yourself from any negative energy or emotions.
There are lots of videos and articles over the web explaining how to do EFT. Check them out, but if you are also ok with some tailor made EFT tapping scripts at a small paid amount then I recommend the below website.
This is a wonderful website for EFT scripts on almost every single issue of our day to day lives.
(http://tap-easy.com)
Got through the site and you will find things relating to your issues for anxiety, agoraphobia, panic attacks, etc.
Also, the owner of the site Sonal Pandey will respond in case you have any queries/questions/doubts.

Take care,
VJ