辛い思いをした
I had a trying experience
悩み苦しむこと
困り苦しむこと
もがき苦しむこと
思い悩むこと
思い残すこと
思い続けること
the action of continuing to think
困り,苦しむこと
to have a lingering desire for the past―regret the past
(男が女になら)He falls in love with her―loses his heart to her―takes a fancy to her―(女が男になら)―She fixes her affections on him.
思い出になる
to be anxious about anything―worried over anything―to worry oneself over anything―trouble oneself about anything―take anything to heart
つらく苦しいこと
to have one's will of a woman