No kicking or I told you so from me. In fact I say stop being so hard on yourself.
However have you thought about what you will change about this dynamic?
Best wishes.
R 25 years M 14 years S11 & S13 Working on it alone since Oct 2014 M in trouble a lot earlier (~2 years) Feb 2016. 1st R chat in a yr. Next R chat Aug'17 Still together