Explain why you're leaving. Briefly explain the reasons you've decided to leave, both related to your current job and to your new position.This opportunity allows my family to relocate to an area that is closer to our families, and it will afford me professional growth. Download the resignation letter template (compatible with Google Docs and Word Online), or see below for more examples. Professional resignation letter examples for different reasons. Free templates and writing guide to resign on a positive note without feeling awkward. Leaving a job isn't always easy. To help, here are 10 resignation letter samples you can use when it's time to make your exit. 1. An employee absent for two or more scheduled work days without notice, permission or without good reason will be considered as having resigned. A simple resignation letter format includes a resignation statement, an appropriate notice period, and an expression of gratitude.