Phew, yea, what everyone else said and more.
As far as "bad" parts, I don't think they are bad, but I do have parts that are very dangerous to self, not sure about others. My t actually ended up triggering a part out, I don't know if intentionally or not, but it was needed because things were going on that needed to be addressed and quickly due to the danger. My advice in general is to stick close to your T and let her know as you can, anything that is going on that needs to be addressed. I can't imagine going through this journey without a knowledgeable therapist to help guide. Best of luck Gracey.