I believe Paula has already accepted Jesus into her heart, otherwise she won't be asking for prayers, so we shouldn't judge her. Her problem is she has an obsession toward her x-husband, and don't know how to put her faith in God into action. So please let's pray for that and not judge her since she is not thinking straight.
Lord deliver Paula from this obsession toward her husband, and help her put her focus on you and you alone. Continue to help, protect, and provide for her. In Jesus name I pray for her and her children, amen.