I don’t know what your problem is, but again, I’m sorry for you and your wife and that you are STILL having issues with your daughter. Did you not ever find ANY joy in her life? :*(
And I think you meant, “keep (your) mouth shut”, not your own—of course, I myself am only 47 so I don’t know what you’ve had to ‘endure’ with your child. I HAVE lost 3 (got to bury 2 of them) children before they could be born, so I have a general feeling of sadness and grief is all about.
Oops, that last should be “I have a general feeling of WHAT sadness and grief is all about.”