When resigning for personal reasons, use the following template and examples as a starting point to write your resignation letter. Below are some ProTips and a sample resignation letter that you can edit based on the details of your own individual situation.Use one of our resignation letter templates. Our Resignation Letter Sample Templates are quick and easy-to-use. They each include formatting and content that sets you up for success. I will go over a step-by-step resignation template letter you can use, how to structure it and provide examples of resignation letters. Due to unforeseen circumstances, I must resign. Write that you are leaving for personal reasons. No further explanation is required. Most people who quit their jobs do not receive unemployment benefits.