Hi Jared,
Sorry to hear of your recent anxiety and phsyical issues.
Great job on trying to find your answers, and exploring some good treatment options for your issues.
Unfortunately, IBS is usually a dx that is made after ruling out pretty much everything that can be tested for...since it itself can not.
Anxiety management is most likely going to bring about
the most relief for you.
Here are some links for coping skills that you can get started on for lowering your overall stress levels, and thus symptoms.
Self Help sites with breathing/relaxation exercises instructions
Panic attack relief exercises:
http://www.healthcentral.com/anxiety/c/73076/34334/breathing-lessons/
http://www.healthyplace.com/
http://www.stress-relief-exercises.com/
http://www.ehow.com/video_4405003_breathing-exercises-panic-attacks.html
http://www.psybersquare.com/anxiety/panic_relax_I
Hopefully between these, your doctor and your upcoming appointment with your P-doc, you will get a well rounded treatment plan.:)
Keep us updated. We understand, care and are here to support anytime!
Scaredy Cat