Maybe you need to ask why you tend to be confrontational. I am too. I find that at times, with people above me at work, unless I am confrontational, I am not taken seriously when I have a complaint.

In my case confrontation relates to past traumas. I am hitting back onto somebody now since he/she embodies previous hurts I have gone through. So maybe New History Generator or New Behaviour Generator could both help. You may also use Deep Relaxion to get rid of tension built up.