Learn the Techniques of Writing Before You Write
Writing is an art form. You must understand this art form before you can begin to challenge yourself and grow. Not many people would pick up a cello and start playing right away, without any knowledge of the basics of music, but the same does not hold true with writing. In fact, many people perceive writing to be some sort of inherent talent, without the need for training and hard work. Of course, some writers have a natural gift for creating structured and meaningful works with only minimal revision, but these are the exception rather than the rule.
McKay, Carolyn. Writer's Block (1996). Articles>Writing>Rhetoric