Divorce? So Sad!

I was debating myself whether i have to rant this very confidential matter here or better just keep it to myself. I am just too confused what to do or what to say though. But i think i can rant this matter since it is actually my friend's problem, they are having problem with their marriage. She told me that her husband has been cold to her for a while now and she just found out that her husband is having an affair to another girl. She actually talked to her husband's girl and the girl won't just simply give up. So, she decided that she will be the one to give way instead since she can just sense that her husband doesn't care for her anymore. It is sad to know that they ended like this situation. They used to be the sweetest couple i have known. Yesterday my friend phoned me that she already looked for nj divorce lawyers so she will be finally free of heartaches she is feeling right now.