For true change to come there must be a rebirth in their and our spirit. I noticed you did not mention the name of Jesus in your request. If you have not been born again that is the first place to begin. You may be the one person that can reach your wife and her daughter in the name of Jesus Christ and miracles can truly begin to happen.
John 3:16 For God so loved the world that He gave His only begotten Son that whosoever believeth in Him should not perish, but have everlasting life.
Then came the word of the Lord unto Jeremiah, saying, Behold, I
am the Lord, the God of all flesh: is there any thing too hard for
me? Jeremiah 32: 26&27
Father God, thank You that nothing is too hard for You especially
the requests we bring before You now that line up with Your will
and You Holy Word. Hallelujah! We pray this prayer for the salvation of this
whole family in the precious name of Jesus Christ in full assurance that you
not only hear our prayer but you answer our prayers for Your Son's name
sake. Amen.
For the Lord will not forsake His people for His great name's sake:
because it hath pleased the Lord to make you His people. 1 Samuel
12:22