I would be annoyed, too, healed84. My T cancelled once every month from april-July and I had decided in my mind that if he cancelled this month, I was going to have to share my feelings on the matter. Things do come up, but consistent inconsistency with appointments makes T feel disjointed to me, and affects the work I do. So it can be both this--a fact of life that changes happen, and you can be annoyed by it also. It's good you spoke up.