Discouragement
Despondency, Dejection, Disappointment
noun, verbal noun
らくたん
胆 (たん、きも) Guts, Innards, Courage
落胆 (らくたん) Discouragement, Despondency, Dejection, Disappointment
失望 (しつぼう) Disappointment, Despair
絶望 (ぜつぼう) Despair, Hopelessness
She felt Discouragement because she lacked らく a tan たん