Take me back, when it was just you and I
All night long, shooting stars, my guitar
Playing all of your favorite songs
Pretending we're okay
These words I wanna say
I see it on your face so I don't

I know if I ask you won't
Tell me what I want to know

Since you don't love me anymore
All that we could be, thrown on the floor
You're my serotonin
Tell me, where have you been?
My serotonin, my serotonin

Fell from eden, I'm not sleeping
All you are is on my mind
Tore my heart, and now I'm scarred
I wanna go back in time, pretending we're okay
Those words I'll nevеr say
I saw it on your face, now I know

Since you don't love mе anymore
All that we could be, thrown on the floor
You're my serotonin
Tell me, where have you been?
My serotonin, my serotonin

I can't live without you, even if I tried to
I can't live without you, even if it tried
I can't live without you, even if I tried to
I can't live without my serotonin

Since you don't love me anymore
All that we could be, thrown on the floor
You're my serotonin
Tell me, where have you been?
My serotonin, my serotonin

I'm not happy without you
I'm not happy without you
I'm not happy without you