You ought to realise how very precious it is to be one of God's own special people. There are many covenant promises for you attached to this privilege. One of them is found in Psalms. God's peace is towards you as one of His people. It only remains now for you to enter into this peace that He has provided.
Peace is such a powerful word as it is used in the Bible.
It means so much more than just tranquility of heart. The peace Jesus offers to mankind grants freedom from all the distresses that are experienced as the result of sin. Our new relationship with the Father has been made possible at the cost of Jesus' death. Jesus became the Lamb of God for us so that His blood could redeem us from all iniquity. Now we have wonderfully available to us both peace with God and the peace of God.