Severe depression since my divorce. Why did God allow it to happen. Please pray.

Well my husband of 26 years married the woman he had an affair with. He sent me a picture of his wedding. He states he has never been happier and has married the love of his life. They knew each other many years ago and always stayed in touch. He says he can't wait to spend the rest of his life with her. What about the girls and I? What were we? Our girls are 16 and 14. Tomorrow the `14 year old flies out to see her dad for a week and see the other woman for the first time. She drinks. They don't go to church. Please pray for my daughter and that God will protect her for the week that she is there. The situation is so hard on us.

since 2010 I have been praying that God would heal my marriage, My husband had an affair with a friend of mine... divorced me this March and is getting married to her this coming saturday. HE quit going to church when he became involved with her, Cussing. I have prayed and prayed but he hasn't come home. He moved to Oregon to be with her.
we have 2 girls. Teenagers. Please pray for the girls and I.
this is so hard for us.