Hello there, and welcome to Healing Well. If your planning on flying soon you may want to visit your physician to see if you can get med to help you with the anxiety for this trip.
Also try to pick an aisle seat as you won't feel so closed in if you can just stand up without crawling over people.
For the future I would suggest therapy as a great idea and you could maybe learn CBT which is a currrent topic here on the site.
Take you time and read through the site and you will find others with your same problems with great ideas on how to cope.
Again a warm welcome
Co-Moderator Anxiety ~ Panic Disorders
Co-Moderator Crohn's Disease Forum
*~* Not a mental health professional at all *~*
Dx: Anxiety/Panic, Depression, GERD, Osteoarthritis
*Wife of a Crohnie*