I battle with knowing if I'm over sensitive. I know I use to be really bad with taking things to heart- now I'm trying to step back and really evaluate the intentions of the person...but it's only to make sure that I don't misread them. If I come to the decision that they were being rude, I still don't do anything about it.
What about you? How do you know if you're being over sensitive? I'm still struggling with it!