苦衷

(1)psychological suffering; "the death of his wife caused him great distress"

(2)心理的苦痛

(3)intense sorrow caused by loss of a loved one (especially by death)

(4)愛する人を失ったことによる激しい悲しみ（特に死によって）

(5)feelings of mental or physical pain

(6)精神的または肉体的な苦痛