With my support system I have to be careful because they sometimes elicit a strong reaction from me.
Sometimes that reaction is just what I need in the moment, and it does bring up issues from my past....to allow them to be looked at and to heal. However it also brings a strong reaction in the moment of unease, anger, frustration etc.
Sometimes that reaction means that it is time to let go of the support, the situation etc. I don't always know that right away though and it often takes some time for me to work through it.
I have no doubt that you will grown and learn from this and come to the right decision for you.