So I was toying around with the idea of a world in which each character is born and has possession of a certain trait or 'power' in a sense. And once this trait is discovered they take the name of that trait. So my character was going to be called 'Luck." Because he embodies all that is luck, whilst another character could be called Joy who can make people feel an overwhelming flood of happiness. Then there's the obligatory people with weapons of mass devastation like Inferno or Fury or such other names. And then it was going to be an examination of a society where people know who they are, what they do, they have a level of conscious awareness that not all of us have. They are Luck, they are Joy. They don't have to feel happy or lucky, but their lives revolve around this trait, for better or for worse. So I'm trying to envision a setting, and I don't want brutishly medieval, nor Industrial Revolution or the world which follows, in essence I think I'm trying to build a balance between the two, where progress is encouraged, but people don't have the technologies which we have today to actively pursue that progress. Any help would be grateful, I've never really approached world-building before like all my previous stuff used to entail character study.