Breathe - M W Smith devotional

I heard this at church, and liked it. Apologies for the spark a minute in .. I don't know why the mic does that, but I edited out the worst . Normally I redo such things .. but I'm busy. I am road testing some images provided by Cathy who recently returned from Jerusalem and related places. Many many thanks.
I didn't know where the song comes from, please help me find details and I will post them.
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This is the air I breathe
This is the air I breathe
Your holy presence living in me

This is my daily prayer
This is my daily prayer
Your very word spoken to me

And I, I'm desperate for you
And I, I'm I'm lost without you

This is the air I breathe
This is the air I breathe
Your holy presence living in me

This is my daily prayer
This is my daily prayer
Your very word spoken to me

And I, I'm desperate for you
And I, I'm lost without you

And I, I'm desperate for you
And I, I'm lost without you.

I'm lost without you.

I'm lost without you.

I'm desperate for you.

(Cry out to him)

I'm desperate for you..

I'm lost, I'm lost, I'm lost without you..
I'm lost without you

I'm desperate for you