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. Professional resignation letter examples for different reasons.Free templates and writing guide to resign on a positive note without feeling awkward. The following sample resignation letter includes details on why the employee finds conditions unsatisfactory. Dear (name of manager),. Why do employees quit? Is this an appropriate resignation letter? I've blanked out names for obvious reasons. Here's How to Navigate Wisely. Most people are bad fibbers, but good at sensing when others aren't being genuine.