I’ve always tried to follow the principle that brevity is the essence of business communication, and this was a fine example. I didn’t know a resignation letter could be rejected, but this was when I originally submitted it in 1985. Maybe you will have better luck with it.
I love my job, I love my co-workers, I love the company, and I love the management. I just can’t stand to feel this good. Therefore, I resign effective ________, 20__.