Simple Mistake

I bet that you'll sleep great tonight without me in this place,
I already forgot that night yeah It was yesterday,
I bet that It was hard for you,
so hard to let me down,
the hardest part of giving up means I won't be around,

I know I'll forgive but I'll never forget,
the fact that you couldn't decide,
we'll see how it ends but I'm sure you'll regret,
those words that you've left behind,

I can't sleep tonight and I won't dream again,
And I'm waiting for you to stop acting like them,
it was a simple mistake,
you should have never of taken my heart,
letting you go, letting you go,

I bet that I'm not . now,
I bet that you've moved on,
what happens when the music fades?
What happens when she's gone?
I bet that you thought I was wrong,
I bet that you are right,
I know that I should leave this town,
yeah I'll be gone tonight,

tonight the lights will turn red and you'll stop and wonder,
what used to be then is now lost cause you found her,
I promise you this and I'll leave you alone,
promise that you'll understand,

I can't sleep tonight and I won't dream again,
And I'm waiting for you to stop acting like them,
it was a simple mistake,
You should have never of taken my heart,
Letting you go letting you go,

You'll see what your missing when your reminiscing,
I know all the times that never came back,
you'll see that you're wrong,
and you'll see that this song is about you and you?
re not about to be getting me back,

I can't sleep tonight and I won't dream again,
And I'm waiting for you to stop acting like them,
it was a simple mistake,
you should have never of taken my heart,
letting you go letting you go