Thanks everyone for responding and sorry about the delayed reply. Vandyke, yes, that's what I was talking about.
I guess partially the reason for my behavior is probably due to my anxiety and that's why I was wondering if others of my type could relate. What I meant was that I seem to be extremely protective (if it rains, I will definitely tell him to take an umbrella whereas one of my coworkers looked at me like I had two heads when I told her this - she apparently wouldn't even mention anything), or if I feel he is not being treated fairly by someone - friends, teachers, anyone - I can feel this physical sensation as if it was happening to me.
What I've been observing that my primary instinct is to protect, to make sure thing get done and done on time (my J) and I don't pay as much attention to the very common perception of "let him make his own mistakes, he'll learn that way" type of mentality..
I could go on and on with other examples but you probably get the picture.