Juan - Comprendi translation

Hi guys, I'm trying to translate this song, this is the song
http://il.youtube.com/watch?v=aL4uVWnpYno

Spanish lyrics:
Es necesario, que te pregunte,
¿Porqué me amas así?
Es necesario una respuesta,
A tanto amor para mí.

Solo un segundo, quisiera ver lo que tu ves,
Solo un segundo, sentir lo que sientes,
Solo un segundo, amar como me amas...

Y comprendí, lo que has hecho por mí,
Cuando te necesité, tus manos yo pude ver.

Y lo entendí, que tu me amaste así,
Contigo quiero vivir y no alejarme de ti
Sólo contigo Señor.

My First Draft Translation:
It's neccesary that I ask you,
Why do you love me so?
I need an answer
To understand your love for me

Just for a second, I want to see what you see
Just for a second, I want to feel what you feel
Just for second I want to love like you love me

And now I see, everything you've done for me
When I needed you, your hands reached out to me

And I understand the love you have for me
With you I want to live, nothing can take from this
Only with you my Lord

Any edits or help would be appreciated

Thanks!

I quite like it! My only suggestion is for the line:

Contigo quiero vivir y no alejarme de ti

With you I want to live, nothing can take from this

With you I want to live ...and by your side I want to stay/ and I don't want to leave you/ go away from you

or if you want to keep "take from", I'd suggest "nothing can take me away from you"