So it shouldn't surprise me that I have a bladder disease after being pissed off all the time. It is almost as if I subconsciously decided to hold all my anger in my bladder, until my bladder became weak and pain-ridden. This also explains why prior to getting IC my IBS flared up. My stomach was upset all the time...to match how upset I was at life.
Anger can only stay in our bodies for so many years before looking for attention in the form of a disease or ailment of some form or another. It isn't fun dealing with past issues and allowing all of those deep-seated emotions to bubble and burst forth. Sometimes while working through the anger you just feel more and more angry because you're now remembering a lot of things that you have been regressing for a long time.
But it is worth the work in the end, to clear yourself of anger. Prayer, meditation, guided imagery are all useful tools to assist in this process. Counseling is also another very useful tool. My bladder still hurts on some days but the more I work on my emotions, the less it hurts with each passing day.