When resigning for personal reasons, use the following template and examples as a starting point to write your resignation letter. Please accept this letter as a notice of my resignation.We've prepared several resignation letter samples and templates for crafting a concise yet professional resignation letter. We've prepared several resignation letter samples and templates for crafting a concise yet professional resignation letter. I want to assure you of my gratitude for a rewarding professional association during my tenure with ABC Company. A simple resignation letter format includes a resignation statement, an appropriate notice period, and an expression of gratitude. My goal is to leave my role in a state that maintains the high standards of our team and minimizes any disruption. Complete a resignation form.