Hi FirstLove, you are a great writer and it was very interesting reading about your spaceship.
Two things - 1 - why are you taking 100% of the blame for a bad 33 marriage? if your W was living in hell for 33 years then shame on her for not stepping up and take the co pilot controls to help you and guide you to what she needed too.
2 - your whole post STILL sounds very controlling, and while it was very descriptive I never felt the impression that you were asking for help from this BB. There is a lot more Humble Pie waiting for you.
Before you stop doing tasks that your W asks you to do, did you do things like that before? I suggest a 180 from how it was.
Live your life while you are still living. Riding the trail less traveled.