In this article, we share tips for writing a short, simple resignation letter and offer examples for you to reference when creating your own. Gov or fill out form 2574.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. As an employee of a Business Process Outsourcing, what is the professional way of saying "I resign" due to burnout? The Chicago office of The National Journal of Educa- tion is at 176 Throop street. Resignation letters are professional courtesies that extend your professionalism, even in the last days of current employment. 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.