I get dragged into the middle of things I don't want to be dragged into. I let things get to me, that I shouldn't. I get bogged down, emotionally, by things that I shouldn't have to worry about. I get overwhelmed, by things that drain me, for no reason. I worry too much about what other people think.
When really...all that matters at the end of the day...is, did I do my best by these people?
If I can answer yes...then I've done my job. Everything else will just have to resolve itself.