Not the first not the last

I just hold it back sometimes
I let it out when it fits the rhyme
The volunteer will fit his sting
That’s why you'll hear the volunteer's sing
Stick to what belongs to you
Don't let them change your point of view
Sweetest things said and done
Why would anyone give up their thrones?

I’ll find a key that will fit the fee
I'll hurt every single one who ever loved me
This point of no return will teach me things I've never learned
And if that's not enough for you
Then here's a riddle to solve the clue
Let’s change the script, let's just say
I didn't love you anyway

That's when I start to notice
There’s something wrong with your promises
That's when I start to notice
There's something wrong with your promises

There's something wise, wise
For the battle and its device
Tonight it lost its ego
Tonight it's yet some time ago
So if that's not enough for you
Then here's a riddle to solve the clue
Let’s change the script, let’s just say
I didn't love you anyway

That's when I start to notice
There’s something wrong with your promises
That's when I start to notice
There’s something wrong with your promises
That's when I start to notice
There’s something wrong with your promises

That's when I start to notice
There’s something wrong with your promises
That's when I start to notice
There’s something wrong with your promises
That's when I start to notice
There’s something wrong with your promises