When resigning for personal reasons, use the following template and examples as a starting point to write your resignation letter. We've rounded up tips and examples for writing a resignation letter that'll help you maintain work relationships long after leaving a company.In the opening paragraph, clearly state that you are resigning from your position. Please accept this letter as a notice of my resignation. Leaving a job isn't easy. In the opening paragraph, clearly state that you are resigning from your position. Official Seal of the State of Arizona. Contact. The idea is to relay all the important information concerning your resignation while keeping it short and concise.