Try to focus on a single compelling reason for your decision. Professional resignation letter examples for different reasons.Free templates and writing guide to resign on a positive note without feeling awkward. 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. A good resignation letter should be clear, concise, and courteous. Learn how to write a professional resignation letter with our step-by-step guide, easy to use templates and helpful tips. We've rounded up tips and examples for writing a resignation letter that'll help you maintain work relationships long after leaving a company. It typically includes the date of resignation, a brief explanation for leaving, and an expression of gratitude towards the employer for the opportunity given. Dear (HR Manager's Name),.