I was pondering this outside just then. How survival never seemed to be the priority for me, it was always the reproductive drive.
Had an insight into something quite significant. A belief hiding in plain sight.
I believed because women in my society have more power in the dating market, that they also have more power to be happy. Which, I was believing obviously the reverse; Without a lot of power in the dating market, I lacked the power to be happy.
Sorry to change the topic. It was considering the difference of influence between survival and sexual attraction, and thinking about the belief we are discussing about needing to ruminate that sparked it.