I have been with DH for 11 years and we have two children. He is a truly wonderful husband and father. We are equal partners - both work, both take care of housework, both around for the kids - and he is a supportive, encouraging, kind and lovely man. We are happy. I am happy.
But recently, it is like a floodgate of grief and upset has opened in me, and I don't know why or how to close the gate 
Before I met DH, I had only four serious relationships (lasting 2 yrs, then 2 yrs, then 3 years, then 4 years) and all were abusive and destructive in different ways. I have no reason to be wallowing in the paint hat stuff that happened years ago has caused....but recently, I find myself thinking about those relationships and some of the things that happened, and feeling sad and angry and shocked at myself for putting up with stuff. I have no idea why this is all bubbling up inside me now, and I feel i cannot talk to my DH about it (although I would normally talk to him about anything).
I don't really know what I am asking for from MN, to be honest. I guess just to see if anyone else has ever felt this way? And how did you overcome it?
I find myself thinking about things that happened in previous relationships and going over and over them in my head, wishing I had said or done certain things or just feeling aghast at my 'dark past'. 