Searching for Christian lyrics?

Question

I know some of the words, it goes something like I've been so lost I 'm searching again, I 've been so hurt I'm longing again... here I am once again, come and fill me ... something like that

Answer 1

Prodigal by Casting Crowns

Living on my own, thinking for myself
Castles in the sand, temporary wealth
Walls are falling down, storms are closing in
Tears have filled my eyes, here I am again

And I’ve held out as long as I can
Now I’m letting go and holding out my hand

Daddy, here I am again
Will You take me back tonight
I went and made the world my friend
And it left me high and dry
I drag Your name back through the mud
That You first found me in
Not worthy to be called Your son
Is this to be my end
Daddy, here I am
Here I am again

Curse this morning sun
Drags me in to one more day
Of reaping what I’ve sown
Of living with my shame
Welcome to my world
And the life that I have made
Where one day you’re a prince
The next day you’re a slave

Answer 2

Is it prodigal by casting crowns
http://www.geocities.com/bulletshot60/prodigal.html