Never know who your friends are

Took some time for self-inspection
I felt it was time to move on
Waking up in nothing but remorse
Was killing me.

I guess I must have let you down
Sorry if you were depending on me
But I'm moving on
Sorry if you were leaning on me and you fell
But I had to look out for myself.

Did you know, did you care?
That you left my stranded out there
Left alone in the cold
I found a way to make it on my own

I guess I must have let you down
Sorry if you were depending on me
But I'm moving on
Sorry if you were leaning on me and you fell
But I had to look out for myself.

Did you wonder how I did it?
Do you wonder how I made it on my own?
(x4)

Oh yeah, I'm doing just fine
So thanks for asking