No longer will you throw me against the wall,
or stuff me in your box.
No longer will I fall, or be under locks.

I'm tired of being thrown around like a doll,
no more do I wish to be within in your grips,
you will let me go today, let me have me,
let me have my say.
You don't deserve me, nor I you.
I don't know what makes you tick,
to say the things you say,
or do the things you do,
but I don't care anymore.
I will not let you touch me,
I will not let you hurt me,
you can't tell me what to do,
because no longer is control with you.
It's all here, in the palm of my hands.
Just as easy as 1, 2, 3,

First, I'll say goodbye.

then I will walk out the door.

after that, you won't see me again.

Simple as that. No more complexity to it then such you see.
It's quite easy to comprehend, and this is how it breaks down:
There is no more you and me.