Realist writers often reflected on the harsh realities of relationships in their works. which sentence in this excerpt from the death of ivan ilyich shows leo tolstoy’s representation of the reality of domestic life?
as soon as the period began which had produced the present ivan ilyich, all that had then seemed joys now melted before his sight and turned into something trivial and often nasty.

[and the further he departed from childhood and the nearer he came to the present the more worthless and doubtful were the joys.] this began with the school of law. a little that was really good was still found there—there was light-heartedness, friendship, and hope. but in the upper classes there had already been fewer of such good moments. [then during the first years of his official career, when he was in the service of the governor, some pleasant moments again occurred: they were the memories of love for a woman.] then all became confused and there was still less of what was good; later on again there was still less that was good, and the further he went the less there was. [his marriage, a mere accident, then the disenchantment that followed it, his wife's bad breath and the sensuality and hypocrisy: then that deadly official life and those preoccupations about money, a year of it, and two, and ten, and twenty, and always the same thing.] and the longer it lasted the more deadly it became. "it is as if i had been going downhill while i imagined i was going up. and that is really what it was. i was going up in public opinion, but to the same extent life was ebbing away from me. and now it is all done and there is only death.

"then what does it mean? why? it can't be that life is so senseless and horrible. but if it really has been so horrible and senseless, why must i die and die in agony? there is something wrong!

"maybe i did not live as i ought to have done," it suddenly occurred to him. ["but how could that be, when i did everything properly? " he replied, and immediately dismissed from his mind this, the sole solution of all the riddles of life and death, as something quite impossible.]