Crazy Heart lyrics

Crazy heart, I wish I didn't love you
And I could turn around and walk away
I've only got a half a mind to leave you
Your crazy heart is drivin' me insane
[ Lyrics from: http://www.lyricsmode.com/lyrics/j/james_king/crazy_heart.html ]
Like a wild east wind, so uncertain
You're changing like the weather everyday
One night we're in love, the next I'm hurting
Your crazy heart is drivin' my insane

Now I only want a love that I can count on
And hold to the promises you made
How can it feel so right and then go so wrong
Your crazy heart is driving me insane