Half & Half lyrics

Half of you doesn't belong here Half of you feels home Half of you needs somebody Half of you wants to be alone How can I know which one I'm going to need when I get back home Half of you doesn't know nothing And half knows too much Half of you is reaching for something The other half can't touch How can I know which one I'm supposed to try to love Half of you feels like it's dying Half that's just been born Half of you is tearing out roses And half is full of thorns How can I know which one I'm supposed to try to ignore