In this article, we discuss what to include in a professional resignation letter and we share examples of resignation letters you can use for reference. Professional resignation letter examples for different reasons.Free templates and writing guide to resign on a positive note without feeling awkward. Leaving a job is a huge life decision and can be stressful, especially when you need to leave without notice. Quit your job gracefully. Browse Canva's resignation letter templates for ideas on how to write one for free. Young voters think CEO killing was justified and more: Letters to the Editor Dec.