(I Will) Not Fail lyrics

To simply obey, is that so hard?
I try not to dissapoint you, and hide my scars.
I have tried everything that I can try
But every thought and every prayer is a lie.
[ Lyrics from: http://www.lyricsmode.com/lyrics/b/blue_shade_witness/i_will_not_fail.html ]
But I will not fail.
I will not fail you again.

I simply can't seem to get it through
That all I want and all I need is you
I have tried everything that I can try
But every thought and every prayer is a lie

But I will not fail.
I will not fail you again.