No I don't think you are mental. I think there is something definitely wrong and they have not been able to pinpoint it yet. I was watching a show called Mystery Diagnosis last Saturday. It's about people who have a lot of trouble being diagnosed. Most end up thinking it is all in their heads or must be because the doctors have no answers. This particular show was about a woman with Bechet's disease. It took her about 17 years to be diagnosed. I am telling you about it because some of the problems she had were the same as ones you have talked about including uveitits and iritis as well as a long list of ohter symptoms. It's probably a longshot, but I knew I had to let you know about it just in case you had not looked into this one yet. I hope your appointment yields some answers.