やむにやまれず
Meanings
1
can't help but; compelled; irresistible urge
usually written using kana alone
Describes a situation where one is driven by an inner compulsion or unavoidable circumstances, not by rational choice. Often used with verbs like する or なる to express doing something against one's will or better judgment.
He couldn't help himself and quit the company.
I have no choice but to be absent.