Any of you experienced an ex who wants you back? How did go? What was your reasoning for or against.

STBX has asked for me to make a list of things to I need to fix our relationship. I initially declined, but then made a long list and she has asked for time to process them. Thing is I don't know if the list of things is even enough. I think this may be an attempt to keep me from divorcing her. I want to see my kids all the time, but damn.