Here's the corrected version of your text:
Eunji left at the first sight of the sun's rays; she wasn't the best example to anyone. She didn't sleep well, eat well, her mood was bad, and her patience nonexistent. Well, would anyone put up with her if she weren't paid for it?!
She had no real hope that someone would choose to put up with her simply out of love; there must be some limit to sadomasochism. After all, limits must exist, right?!
She drove to her company, but there weren't many employees yet, few needed to come on Saturdays if she wasn't working overtime.
Junseo anxiously waited for her along with her list of the day's innumerable tasks.
He felt sleepy and tired, he hadn't even worked a full week and was already exhausted.
He took a deep breath, letting all the air out of his lungs, another day of work and martyrdom.
Each had their own cross to bear.
"Miss."
