Man, you’re lucky. Writing has no barriers as there are with, e.g., movies. You don’t need studio approval and tens of millions of dollars to write. You just need your brain and something to write with. Your creativity is unlimited; it doesn’t matter whether you’re thinking of a couple of hipsters talking in a coffee house or a six-headed dragon attacking a castle. The cost is the same, essentially zero, and it’s constraint-free! It’s the best possible situation for creating your ideal work.