Gumby, you have every right to vent when you want to, and I can't think of a better place to do but here where everyone understands and goes through similar feelings. I am also sorry to hear that you are sad that you are not in remission, it could still happen. Sometimes just venting to others on this site can be cathardic.
At 61, I too am experiencing Crohn's related arthritis, but I try to keep positive by getting through each day as it comes.
It is also great that you have a doctor who sounds very thorough and you are comfortable with.
So go ahead and vent, you have every right to, you are dealing with a chronic disease and remember we all have bad days and feel like you do.
Hope things get better for you.