Learn how to write a short notice resignation letter with this stepbystep guide, template and examples of formal resignation. Learn how to write a short notice resignation letter with samples.Find a solution to the challenge of resigning on short notice. These top samples of resignation letters for personal reasons can be used as helpful templates when you are looking to resign due to personal circumstances. Simply write that you're leaving for "personal reasons" after stating your intent to resign and your last day of employment with the company. Learn how to craft a professional resignation letter without notice with our guide. What do I do if I received a notice from a private company named Business Filings Division soliciting to file termination documents for my business entity? Theodore John Kaczynski also known as the Unabomber was an American mathematician and domestic terrorist. Prior to that, she was deputy editorial page editor of the Sacramento Bee. Advertisement. Advertisement.