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.Learn how to write a resignation letter due to health and stress with our comprehensive guide, ensuring your wellbeing comes first. 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. "Due to health reasons, I find it necessary to resign to focus on my wellbeing. â–« Donald Patrick resignation letter was shared. Chair Taylor has requested that the. "Our country is facing a grave challenge," Freeland wrote in her resignation letter. The latest to follow her example is author Priya Guns.