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 asking me why there's an emptiness inside? Come on, be calm, be cool Do something you like, whiskey 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 Oh-oh-oh 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