Yes, I agree. I think we've talked on other threads about our similar work environments, so I haven't been immune to worrying a little bit about things like that...I just choose not to dwell on those fears.
I also come from a line of worriers, so there are plenty of other fears that my mind likes to fixate on.
My mom also has some laughably good advice lately. While she was here, she said to me "you know, there are some things that you just don't have to say out loud to people..." when I was talking to my husband about a house we were going to go look at, and of course dwelling on the negative (I was joking about the house, but she actually had a valid point).
I wanted to laugh, and I did my best, but the snarky comments came out anyway. We were able to laugh about it though, which is good.