The answer is At the start of the hunt, Rainsford clearly was appalled by the idea that he would be the hunted. It was one thing to hunt animals, but the idea of hunting a human being was not something he had ever done
Occurs that he will never see that person again throughout eternity, either in the flesh or in the hereafter. ... The man is in such sadness, that the repeating words of the Raven, ... What does the phrase "nevermore" mean in "The Raven"?
restraining oneself from indulging in something