Throughout his epistles, Paul never prayed specifically for things.
He told his readers that his greatest prayer for them was that they would see more of Jesus!
"14For this cause I bow my knees unto the Father of our Lord Jesus Christ, 15Of whom the whole family in heaven and earth is named, 16That he would grant you, according to the riches of his glory, to be strengthened with might by his Spirit in the inner man; 17That Christ may dwell in your hearts by faith; that ye, being rooted and grounded in love, 18May be able to comprehend with all saints what is the breadth, and length, and depth, and height; 19And to know the love of Christ, which passeth knowledge, that ye might be filled with all the fulness of God." (Ephesians 3: 14-19)
We need to see more of Jesus, not just in some physical sense, but rather to understand the following:
"31What shall we then say to these things? If God be for us, who can be against us? 32He that spared not his own Son, but delivered him up for us all, how shall he not with him also freely give us all things? 33Who shall lay any thing to the charge of God's elect? It is God that justifieth. 34Who is he that condemneth? It is Christ that died, yea rather, that is risen again, who is even at the right hand of God, who also maketh intercession for us." (Romans 8: 31-34)
To see all that God has granted us in Christ, that is part of why Paul calls on us to grow in revelation of how much love we have from God the Father because we are now in Christ:
"Cease not to give thanks for you, making mention of you in my prayers; 17That the God of our Lord Jesus Christ, the Father of glory, may give unto you the spirit of wisdom and revelation in the knowledge of him: 18The eyes of your understanding being enlightened; that ye may know what is the hope of his calling, and what the riches of the glory of his inheritance in the saints, 19And what is the exceeding greatness of his power to us-ward who believe, according to the working of his mighty power," (Ephesians 1: 16-19)
DO not pray merely for more things, but rather grow in grace and knowledge of the Lord Jesus (2 Peter 3:18), because His grace and favor abound to us as we know more of Him:
"1Simon Peter, a servant and an apostle of Jesus Christ, to them that have obtained like precious faith with us through the righteousness of God and our Saviour Jesus Christ: 2Grace and peace be multiplied unto you through the knowledge of God, and of Jesus our Lord, 3According as his divine power hath given unto us all things that pertain unto life and godliness, through the knowledge of him that hath called us to glory and virtue:" (2 Peter 1: 1-3)