Learn how to craft a resignation letter due to health reasonsget tips on what to include and how to write it, plus examples. Discover how to craft a professional resignation letter due to illness.Download and use this resignation letter template for family illness to communicate your decision to leave your job effectively. Want to quit your job due to health problems? Know how to write the perfect resignation letter due to health issues, with this guide and multiple samples. It is time to move on to maintain my health, sanity, and overall happiness. Nurse resignation letter example. Feel free to use this resignation letter example as a template for you to write your own. "Due to health reasons, I find it necessary to resign to focus on my wellbeing.