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.Short letter of resignation template​​ I appreciate the opportunity to have worked at (Company Name) and the experience I have gained. Master the art of writing a resignation letter with our comprehensive guide, offering step-by-step instructions, tips, and templates. Learn how to write a short notice resignation letter with this stepbystep guide, template and examples of formal resignation. This opportunity allows my family to relocate to an area that is closer to our families, and it will afford me professional growth. Although I have greatly valued the opportunity to work with you, unfortunately, this is an opportunity I cannot turn down. I am thankful for the support and opportunities provided. Thank you and all best wishes,. Professional resignation letter examples for different reasons.