I hardly make any money on steemit through writing. And so do many others.
Just read what a more successful person has to say about her journey.
https://steemit.com/steemit/@hitmeasap/some-facts-about-my-steemit-journey-so-far-the-real-steemit-truth
Since I have joined I have made more money with commenting and curating than with submitting a story.
I have summarized all the required information in the following posts:
How to Comment on Posts and Make Money Immediately - Quick and Easy Help for Noobs
https://steemit.com/steem-help/@steempowerwhale/how-to-comment-on-posts-and-make-money-immediately-quick-and-easy-help-for-noobs
How to Upvote, Make Money and Avoid Costly Mistakes - Quick and Easy Help for Noobs
If you are still not successful reach out to me in 1 week time.