In the middle of the night
Every minute, every time
All I think about is you

Pain in my side
In the bottom of the wine
All I think about is you

I see your face when I leave
Fast asleep, next to me
Here's to that
You're everything, you're what I need
My baby

Tell me that you want me and need me too
Tell me that I'm somebody you can't lose
What can I do?
What can I do?
My serotonin, my tattoo
I'm not myself without you

People ask me why there's an emptiness inside?
Come on, be calm, be cool
Do something you like
Whisky tonight?
Do something you used to do

Tell my therapist I'm fine
I'm done lying every time
But I'm not fucking fine

Tell me that you want me and need me too
Tell me that I'm somebody you can't lose
What can I do?
What can I do?
My serotonin, my tattoo
I'm not myself without you

Tell me that you want me, oh
And you need me
My serotonin, my tattoo
I'm not myself without you

Tell me that you want me and need me too
Tell me that I'm somebody you can't lose
What can I do?
What can I do?

Tell me that you want me and need me too
Tell me that I'm somebody you can't lose
What can I do?
What can I do?
My serotonin, my tattoo
I'm not myself without you