I don't think it ever stops hurting. I have always felt so cheated in that department of having a kind loving mother.
But life made up for it on so many other levels. My own children and my friends have filled in so many potholes that lurked in my heart.
Some of the hurt is just part of us now. We are scarred by our history, everyone is... . but it can also give us empathy for other people in pain, whether physical or emotional or both.
I don't exactly see that as a silver lining, usually resent someone implying I should be okay with my past if it helped me tune into other people... . but that is true in a sense.
The hurt remains. What I might suggest to you and so understanding where you're coming from, is assess your list - I have literally written mine out because it makes such an impact that way - here is the CRAP in my life and here are the BLESSINGS in my life.
Because that list is our reality.
Reality is the present moment. When I can see a list that has the awful stuff right there in black and white, and the good stuff juxtaposed to it, I will have a chance to get a grip on my fears maybe.
I only have the next five minutes or hour or today.
That is reality. Tomorrow's issues and fears and joys are tomorrow's. Where am I today and right this moment?
and yesterday's are shadows now.
Wish I could give you concrete help.
But fellow travellers have the best road conditions

Up to the moment .