It takes years of practicing writing and learning how to edit yourself before your articles will be good enough to publish. Also, other writers should be enlisted to help your writing improve by giving you feedback. This kind of learning can be found in a writing workshop or writing class. And having a group of writers around you gives you moral support for the very difficult road ahead for any writer.
It is normal for a novelist to write five or six novels before he writes one that is good enough to publish.