I don't know why I have such a hard time with things like that. I know that this happens a lot, and it's just business, and all that stuff. But at the same time I don't like letting people down, especially when they've been so good to me. Sigh.
But anyway, that's one more stress-inducer to put behind me, and I can focus on finding apartments and jobs and such, and not worry about whether someone's standing behind me if I mention anything about moving at work.