I should have known, I should have seen

Maybe one day
You'll see what you did to me,
But until then, I need you to know
You make me sick!

I know that you think
That you're changing,
I know that you think you're perfect.
But your yesterday is a joke
And everyone's heard it all before!

You'll never give me
What I know I deserve,
The same as all of the rest
But with half the nerve!

I should have known,
I should have seen
How much was wrong.
You're a mistake.
You're a mistake, a disease on my soul!

I can't believe
I thought I had you figured out.
I should have known,
I should have seen how much was wrong.
I should have known,
I should have seen that you were broken.
You were broken from the start.

I gave you all of of me.
Put you first in line, such a waste of time.
I was always yours, you were never mine.
How could you leave me standing outside?

You're such a sick,
Sad waste of a human being!

I hope you're happy, go paint that smile
Right back on your face, you're so fake.
I'm so tired of all the generic excuses,
So this, this is where I draw the line.
With every "I love you,"
You left me more empty.
And now it is so obvious...

When you hear these words
And wonder if they're about you,
Don't call and complain.
You know there's truth
In every word that I say!

You're such a sick,
Sad waste of a human being.
You're such a sick,
Sad waste of a human being!

I gave you all of me,
Such a waste of time.
This is where I draw the line,
This is where I draw the line!