I suffer from Ulcerative Colitis, an incurable autoimmune disorder that causes great pain, inflammation throughout the body, fatigue, urgent bowel evacuation that makes it almost impossible to socialize when in flare. It is an "invisible" disease, and thus people can be rude, tell you that you don't look sick, and doubt you when you have to cancel plans at the last minute. It has drastically changed my life. I share this because there is not enough awareness about this disease, in the hope that this will promote understanding.