We don’t know anything, it’s likely that no one ever will. Our species will likely die out before we can ever hope to achieve the level of greatness required to truly understand anything, but that’s okay, because as soon as you come to accept that, you realize how liberating it is. Nothing matters, thus you can assign your own value to everything. Nothing matters, thus you are in a way the God of your own universe.
We will never be satisfied no matter how much we improve ourselves, and so, it is finally time to stop fuelling expectations. This is when the hunger will temper — when you learn that you should live more than you should think about living.
This does not mean relapsing back into bad habbits. Live and learn, but know that there will always be a missing part in ourselves and the world around us. It is this part, the hole which drags us into existence. Cherish that void in your heart; use it’s winds to sing instead of cry.
Just live life with the morals you deem of worth, pursuing the goals you believe have merit.