Hi this is Kitt and I am sorry your IBD is kicking up anxiety. I think this is a problem for many with Crohn's and UC etc.
Take a look at this link and you may find information that will help you deal with your panic attacks, for sure you will see your not alone .
Let us know how you are doing.
My hubby has Crohn's. I understand your problem.
Kitt, Co-Moderator: Anxiety/Panic & Depression& GERD Forums*~*