In this article, we discuss how to create a 30day resignation letter, why it's important and provide a template and examples to help you write your own. 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 resignation letter with a notice period. Learn how to write a 30day resignation letter. Read key tips for crafting a respectful notice for maintaining professional relationships. I'm emailing you to formally resign as (job title) at (company name). (For example, "I regret to inform you that I will be resigning from my position, effective immediately. I sincerely regret the fact that I have to leave {Your Company}.