気き骨ぼねが折おれる

expression, ichidan verb

to be mentally exhausted; to be worn out from worry

Describes mental fatigue from stress, anxiety, or emotional strain, not physical tiredness.

• 人にん間げん関かん係けいのトラブルで気き骨ぼねが折おれた。

  I was mentally exhausted from relationship troubles.

• 毎まい日にち残ざん業ぎょう続つづきで、さすがに気き骨ぼねが折おれる。

  With overtime every day, I'm really worn out from the stress.