Read these!
Show Your Work
http://www.toddhenry.com/studying/3-things-show-your-work-edition/
5 Cons Filmmakers Fall For
http://www.raindance.org/5-cons-filmmakers-fall-for/
5 things to Keep in Mind When Making a Micro-Budget Movie
http://www.raindance.org/los-angeles/5-things-to-keep-in-mind-when-making-a-micro-budget-movie/
5 Golden Rules of Moviemaking
http://www.moviemaker.com/articles-directing/jim-jarmusch-5-golden-rules-of-moviemaking/