In this article, we discuss how to write a resignation letter when you're unhappy with management and we offer templates and examples you can use as a guide. The following sample resignation letter includes details on why the employee finds conditions unsatisfactory.Looking to resign with a Unfair Treatment Resignation Letter? Use our resignation letter template for reason roles. Please accept this letter as notice of my resignation from my position as staff accountant. Your resignation email's subject line should say your name and that you're resigning. Get Chicago and Illinois news from The Chicago Tribune.