I'm trying to think of what it took for me to let go of the need for approval from my folks, and I can't. Suddenly, they weren't my problem any more. I think Mr Frass helped in that he has made me appreciate myself, and think about myself more; my life, where I'm going, our future. I had to accept that I'm never going to please them, and convince myself that this is okay. It was hard, because I really love my parents, but that's a different thing to agreeing to set myself back to please them.
It feels selfish, but it really isn't. Our parents have had their chance to influence us, and there is an age at which we have to make our own choices. Your wife and I are well past that age.