I got your messages on my machine    I never called you back at the time   I got the flowers you sent to my work   With a note suggesting coffee sometime       I realise you're thinking 'bout me   But I've been avoiding you    You don't seem to see what's obvious   But it's time some truth broke through      CHORUS   I'm not your lifeblood   I am myself   I am not your oxygen   You can breathe as well   This is obsession   This is addiction   And how sadly you're mistaken   Your beating heart I'm not    I am myself      This is not about the way you are   You were a friend when you had my trust    There's notthing wrong with you, as far as I know   You just think you need me way too much       But this has gone too far    I've seen you parking in my street at night    Hoping just to catch a glimpse, or talk with me   But what you're wanting won't ever be      CHORUS   I'm not your lifeblood   I am myself    I am not your oxygen   You can breathe as well    This is obsession   This is addiction   And how sadly you're mistaken    Your beating heart I'm not    I am myself       Yeah this has gone too far    I've seen you taking photographs of me   Don't you know you're scaring me, this has to end   You gotta give up this fantasy, oh      CHORUS   I'm not your lifeblood    I am myself    I'm not your oxygen    You can breathe for yourself    This is obsession    This is addiction    And how sadly you're mistaken    Your beating heart I'm not    I am myself