self-debate

An internal debate between two parts of an individual's mind.

Japanese Meaning

自己の内面で、対立する考えや意見の間で行う議論・論争 / 心の中で生じる、二つの対立する部分間の意見の衝突や葛藤

After a long self-debate, he finally decided to apologize and make amends.

長い心の中の葛藤の末、彼はついに謝って償うことを決めた。

Sense（1）

An internal debate between two parts of an individual's mind.