When resigning for personal reasons, use the following template and examples as a starting point to write your resignation letter. 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. Google some sample 'Resignation Letters' and keep it simple. 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. With deep regret, I am writing to inform you that I am resigning from my position as sales manager for personal reasons. The purpose of the letter is to inform the board of the decision to step down and to provide details such as the effective date of the resignation. My goal is to leave my role in a state that maintains the high standards of our team and minimizes any disruption. A simple resignation letter format includes a resignation statement, an appropriate notice period, and an expression of gratitude.