I watched a Ted talk recently. It was posted by someone in the forums. In it, it was spoken about how our creative talent didn't come from inside, but it is a sort of blessing. That a genie told us what to write, draw and what have you. So, you might want to tell your genie to lend you a hand. Mine makes me write 5k + words every day. Today, I wrote 8,825. Yesterday, I woke up at one am because I got the inspiration for a chapter.
In a sense, being a writer is like having voices in your head. And, as any mental illness, people want to be cured of it. To do so, writers write. Feed the voices in your head by writing every day. Or you will get lost in your own daydreaming. It doesn't matter if you are famous for writing. Just that you give your genie an outlet before it drives you insane.