つらさ

その経験けいけんをした人ひとでなければ、つらさは分わからないだろう。

sono keiken o shita hito de nakereba, tsurasa wa wakaranai darou.

Unless you've been through that experience, you probably can't understand the hardship. neutral

一人ひとりで育児いくじするのって、ほんとつらさが半端はんぱないよ。

hitori de ikuji suru no tte, honto tsurasa ga hanpanai yo.

Raising a kid alone, the hardship is honestly next level. casual