This isn't really a technical question, but it's one that has definitely come up for me (especially when we looked at the review of Beyond Words). When copyediting, how do you avoid a certain sense of "paranoia?" I sometimes find that when I am looking for errors, I look too hard and find error where there perhaps is none. Is it just a matter of becoming more comfortable with copyediting? Is there a way to relax about it a little? Or is it better to be, sort of, overly cautious? Maybe this feeling will pass. But, I was just wondering. Thanks.