Professional resignation letter examples for different reasons. Free templates and writing guide to resign on a positive note without feeling awkward.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. In the body of the letter, immediately state your intention to resign and provide your reasoning, including only positive feelings towards your work experience. When resigning for personal reasons, use the following template and examples as a starting point to write your resignation letter. Learn how to write a professional two weeks notice letter with our easytouse template.