In my opinion money is maybe the most important thing in a world, although most of us want to deny it, mainly because we appreciate emotional and moral side way more. But, we have to accept that fact that without money we couldn't buy food, clothes and any other important things for life. Planning and tracking net worth as you mentioned is one of the easiest ways to spare your money well.
Saving money and planning will make your life easier, I'm talking about it from personal experience. Good post and I'd say in life if you do what you love and love what you do you achieved really much.