Heaven Knows

What does it mean to be happy? 'Cause it looks like we all don't know Glass half full or empty Man, we're just putting on a show Try to look to the heavens To tell us things that we beg to know Like "what did this all mean, if there's no tomorrow?" Oh, you know I tried to find a purpose in my life To drive me, to guard me Oh doctor, I feel dead inside To drive me, to guard me Oh doctor, I feel dead ins- Try to look to the heavens To tell us things that we beg to know Like "what did this all mean, if there's no tomorrow?" Oh, you know I tried to find a purpose in my life To drive me, to guard me Oh doctor, I feel dead inside