Psalm 39 Lyrics

I said I'd be careful of what I say,
I will be careful of how I act,
I kept very quiet, the anger grew inside of me,
So I spoke, when will the end come?Sparks - Psalm 39 - http://motolyrics.com/sparks/psalm-39-lyrics.html
How long do I live? What hope do I have?
You are my hope, save me from my sins,
Lord hear my prayer, listen to my cries.