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. I will go over a step-by-step resignation template letter you can use, how to structure it and provide examples of resignation letters.In the body of the letter, immediately state your intention to resign and provide your reasoning, including only positive feelings towards your work experience. State that you wish to quit and include your final day of work. State your intention to resign: Clearly state in the opening paragraph that you are resigning from your position. Be direct and to the point.