I’m most lonely when I’m with you…

I can only blame myself,
you can’t change a rats tail.
I tried to make it work,
you were determined to make it fail.
I try to stay strong for the sake of the kids,
but I don’t want them growing up,
thinking that this is what love is.
We used to be friends,
and then we were more.
And it still hurts very much when you walk out the door.
But what other choices do we have?
We aren’t destined to be.
So keep doing you,
Cause I’ma do me.