What Are You Worth?

What is your VALUE? Where do you get it? Your job? Your family? Your partner? Your kids? Without god, or divine rights of human, where does your value come from?
I’ve been struggling with this forever. I so often feel valueless, lower than a tree, as they are not destroying the planet, like I am, we all are, raping nature’s resources for us to live comfortably.
What is your WORTH? And how do you find it in yourself?