I don't know why I'm even calling   I told myself I'm through with falling   Right now I should be running from these thoughts of you   That just keep coming, but I can't      CHORUS   You're in my head, you're in my heart   You're in that song on the radio in my car   Even in my dreams   I feel your skin on my skin   out of breath, each day ends like it begins   You're in my head      I drove four hundred miles the other day   Biggest mistake that I ever made   'Cause I saw you on every billboard sign   In every car that passed me by I saw your face      CHORUS   You're in my head, you're in my heart   You're in that song on the radio in my car   Even in my dreams   I feel your skin on my skin   out of breath, each day ends like it begins   You're in my head      Ain't no trigger I can trip   No switch that I can flip   Even if I wanted to   you're in my head      CHORUS   You're in my head, you're in my heart   You're in that song on the radio in my car   Even in my dreams   I feel your skin on my skin   out of breath, each day ends like it begins   You're in my head      You're in my head   You're in my head   Oh, Yeah