I am writing to give my resignation from (company name), effective (date), two weeks from today. This resignation was a difficult decision to make.In this article, we explain what a resignation letter is, why they're important, provide steps for writing it, and give you a template and examples. Learn how to write a professional resignation letter with our step-by-step guide, easy to use templates and helpful tips. Master the art of writing a resignation letter with our comprehensive guide, offering step-by-step instructions, tips, and templates. Here are some of the best resignation letter examples and templates you can use to leave your job under a variety of circumstances. Date. Dear (Manager's name),. I am writing to officially tender my resignation from (Company name) effective (Date).