I take the good from my upbringing, dump the bad bits and yes, put them to good use. I have, in the past, indulged in the 'blame-game', and it served absolutely no purpose, other than to just dig me deeper into the mire.
It was from about my 40's onward that I actively decided to develop a kind of self-governance, or autonomy, which enabled me to exercise independence and control over myself. A form of free will if you like. I needed to. Sometimes I achieve it, sometimes I don't, but what's important is understanding the hows and whys of my actions and emotions, where they come from and knowing that I have charge of them - not others.
I do not believe one needs to be forever defined by one's upbringing. It leaves it's legacy, and informs, but one does not need to blindly continue along it's path.
AIBU to wish toilet cubicles were a decent size.
What can be done about the avaricious and selfish
Is it worth using 'World of Books' to recycle books?
Angela Rayner is a scrounger, grifter and shameless hypocrite.

