I was numb, I couldn't sleep Gently strung out on caffeine Did I fall in love or was I just delirious? I was dumb, found you My dirty mind was wanderin' I was wishin' that I could be kissin' your skin And now you're in my head You're always in my head And now you're in my head And I can't stop thinkin' about you All day long, it's all I do From the moment that I wake up No, I can't stop thinkin' about you And it makes me sad Because I know that you don't want me And all these thoughts in my head They tease me and they taunt me, oh, yeah All the broken hearts in London town Strewn about the tube in the underground All the voices burning in my brain And making me insane And now you're in my head You're always in my head And now you're in my head And I, I can't stop thinkin' about you All day long, it's all I do From the moment that I wake up You know I can't stop thinkin' about you And it makes me sad Because I know that you don't want me All these thoughts up in my head They tease me and they taunt me, taunt me, alright, yeah No, no, no, no, no, no, no I can't stop thinkin' about you All day long, it's all I do From the moment that I wake up You know I can't stop thinkin' about you I can't stop thinkin' about you All day long, it's all I do From the moment, from the moment that I wake up I can't stop thinkin' about you I said I can't, I can't stop thinkin' No, I can't, I can't stop thinking about you No, no, no, I can't stop I can't stop thinking about you, about you, baby From the moment, from the moment that I wake up I can't, I can't, I can't, I can't, I can't, I can't stop thinking about you