In this article, we share tips for writing a short, simple resignation letter and offer examples for you to reference when creating your own. 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. Use a one week notice letter template to inform your current employer that you plan to resign within seven days. My last date of employment will be December 25, 1999. This decision has nothing to do with the exceptional opportunity you have provided me here. Third paragraph: This section should focus on the positive aspects of your job.