Isn'T It Sad

Isn't it sad? when you finally know that what you're looking for isn't going to show? Isn't it sad? when it shows up alone and you realize it's something you've already known Isn't it sad? when it lays at your feet but you're not content, or excited cause you're on the wrong street? Isn't it sad when you're no longer driven because what you have found isn't worth what you've given? when you die, all alone defeated and mad without purpose or legacy oh, isn't it sad?