At what point am I spending too much time on "Research" ?
I'm building an incredibly detailed fantasy world, think LOTR or ASOIAF but even more dense in history, politics, and lore, meant to eventually host multiple series. It's heavily inspired by real history, myths, and legends, which means research on every front: politics, warfare, religion, culture, geography, you name it.
I work full time, and I'm also a student, so time is tight. I refuse to simplify the world to make it more "manageable," but right now, I'm stuck in a research loop. I keep researching and researching, but I haven't written a single scene, plot outline, or even fleshed-out character, partly because so many worldbuilding variables are still undecided.
What can I do to actually get started to working on the core elements of writing/my book without having over 90% of the information I still need to still research.