DerickNgomi,
I am praying for you. The Word of God in James Chapter 4, gives the reasons that we have conflicts.
The Spirit of the living Word of God has all the answers. If you will, sit down together, pray for the presence of the Holy Spirit to lead you and teach you both; Then read the Word together, submit to what the Holy Spirit tells you, from the Spirit of Word.
Repentance, forgiveness and obedience, along with death to self and selfishness are the keys to a Holy Spirit lead life.
Most often the 'flesh' (our senses and emotions) in some form, is soil that Satan plants His seeds of discord into. We must die to the control of our senses and flesh. This may happen miraculously in a moment, it may take time and lots of failures, with lots of forgiveness. The reverent fear and love for God and His Word should be the glue that keeps you walking on His path.
This may seem over simplified, but I do believe and have experienced, that the family that daily prays together, stays together. Sharing a living relationship with the Creator of the Universe and trusting and obeying Him changes lives and relationships.
We all have a common enemy that would lead us to eternal death. He is empowered by our selfish senses, the flesh. Put that as an individual to death. You can not change anyone but your self, and that takes the power of, and obedience to, the Holy Spirit!
Stop fighting each other and unite, through the power of the Holy Spirit and humility, to resist Satan's power and presence in you hearts and minds. Put on the whole armor daily.
Seek the Light of Truth in His Word, and walk in the LIght!
You both will continue on my heart,
May the fruit of the Spirit fill you both!