You cannot understand why no one recognizes your artistic genius. Soon you are out of publishers and out of money. As you fill out that application to McDonald's, you wonder where your dream took a wrong turn. Well, you might have been on the wrong road to begin with. Writing is not easy.
Good fiction requires a flawless blend of style and storytelling.
You cannot just pick up the pen and expect to get it right the first time. You must first learn the craft. According to some estimates, it takes ten to fifteen years for most writers to become published. That is longer than it takes medical students to become doctors. Join a critique group.