Professional resignation letter examples for different reasons. Free templates and writing guide to resign on a positive note without feeling awkward.Learn how to write a professional resignation letter with our step-by-step guide, easy to use templates and helpful tips. It is with sadness that I write to tell you that I am resigning from The New York Times. I joined the paper with gratitude and optimism three years ago. Select and complete the required New Employee Paperwork form(s) with your information. I regretfully have to inform you that, after much thought, I have decided to resign and please accept this letter as a formal notice of my resignation.