Because of the weakness of the flesh was Christ sent.

Because of the weakness of the flesh was Christ sent.
Human weakness of the flesh is the key. When we really are not committed, we can and will find many excuses not to do what we should.
God knows us and made the whole thing simple;
Love through Commitment, by Desired Choice.
We have to Desire the Love of God, and Love God enough to Commit to Him in a Faith of a Desired and Willing Obedience to His Will for us. And then choose to make it so.
That is the reason it is written of the Faith of the Born Again;
For whatsoever is born of God overcomes the world: and this is the victory that overcomes the world, even our faith.
Who is he that overcomes the world, but he that believes that Jesus is the Son of God?
This is he that came by water and blood, even Jesus Christ; not by water only, but by water and blood. And it is the Spirit that bears witness, because the Spirit is truth. – 1 John 5:4-6 AKJV
And with this Faith of Committed Obedience, praying is Desired and Continual.
Just desire and choose!
For making excuses not to pray is a sin, for it is also written;
Whosoever is born of God does not commit sin; for his seed remained in him: and he cannot sin, because he is born of God.
In this the children of God are manifest, and the children of the devil: whosoever does not righteousness is not of God, neither he that loves not his brother.
For this is the message that you heard from the beginning, that we should love one another. – 1 John 3:9-11 AKJV
So let us choose, not the flesh but the spirit, to be Born Again, for Jesus says;
Jesus answered, Verily, verily, I say unto you, Except a man be born of water and of the Spirit, he cannot enter into the kingdom of God.
That which is born of the flesh is flesh; and that which is born of the Spirit is spirit. Marvel not that I said unto you, You must be born again. – John 3:5-7 AKJV