Here are 6 simple steps in writing a resignation letter to a job that you hate: 1. Keep it short and sweet.Just resign, with a stated final date. Briefly provide context for why you're resigning. Refrain from going into too many details that may create a negative tone. Professional resignation letter examples for different reasons. Free templates and writing guide to resign on a positive note without feeling awkward. Your letter should be positive, even if you are leaving because you hate your job.