I can't get out of my head
Feels like I'm stuck here in my bed
The way that time flies
Like my peace of mind
Can't stop thinkin' 'bout the past
Guess some things just weren't meant to last
No time for regret, my butterfly effect

Maybe I've been a little crazy about this lately
But I don't need another
Mistake to mess with my memory
Oh, please just tell me
Why should I even bother?
If I'm bein' honest, ooh
I don't think that I want to
Forget all the things I can't change, yeah

I can't get out of my head
Feels like I'm stuck here in my bed
The way that time flies
Like my peace of mind
Can't stop thinkin' 'bout the past
Guess some things just weren't meant to last
No time for regret my butterfly effect

Thinkin' 'bout all the ways that I escaped it
No, I can't do that again
'Cause now I know that I can't control it
I'm lettin' go, but I just don't want it to end

If I'm bein' honest, ooh
I don't think that I want to
Forget all the things I can't change
All the good and all the bad
Everything I ever had
Nothin' ever stays the same, yeah-yeah, yeah-yeah

I can't get out of my head
Feels like I'm stuck here in my bed
The way that time flies (yeah)
Like my peace of mind (my peace of mind)
Can't stop thinkin' 'bout the past
Guess some things just weren't meant to last
No time for regret, my butterfly effect (ooh-hoo)