悩み
【なやみ】

（心配）worry[U][C];（苦労）trouble[U][C];（問題）problem[C]
*何か悩みがあるの　Do you have any worries?
*友人は私に悩みを話した　My friend told me of [about] her troubles.
*彼は両親の悩みの種だ　He is a worry [trouble, problem] to his parents.
*いちばんの悩みはどうやって彼の同意を得るかだ　My major worry is how to get his consent.
*仕事の悩みが尽きず,とうとう彼の神経は参ってしまった　The constant worries of his job finally broke him down.

東京書籍 「アドバンスドフェイバリット和英辞典」 JLogosID : 7704636