Love her or hate her you have to admit her music has matured with age. I personally believe the older she gets the better her music becomes. The lyrics to this song just bleed everything she has gone through in her career.
I know I used to be crazy
I know I used to be fun
You say I used to be wild
I say I used to be young
Left my living fast
Somewhere in the past
And took another road
You tell me time has done changed me
That's fine, I've had a good run
I know I used to be crazy
That's 'cause I used to be young