気にはなれない

can't bring oneself to

→ 気
phrase Rare #40,813
can't bring oneself to Expresses that you do not feel willing or able to do something because of how you feel.
JA: 彼に本当のことを言う気にはなれない。
EN: I can't bring myself to tell him the truth.

私は彼の話を信じる気にはなれない。

I can't bring myself to believe what he says.

冗談を言う気にはなれない。

I’m not in the mood for jokes.

とてもそんな男を助けてやる気にはなれない。

I really don't feel inclined to help a man like that.