As a Marriage & Family Therapist in training, I work with some men and women struggling with really difficult decisions. Sometimes, it's really hard for me. Amazing men, women, and children go through really hard situations. I really enjoy the talk by Elder Oaks given a few years ago about the topic of Divorce.
"Whatever the outcome and no matter how difficult your experiences, you have the promise that you will not be denied the blessings of eternal family relationships if you love the Lord, keep His commandments, and just do the best you can."