My Own Parallel Universe

Why is it that we are never  completely satisfied? We are always missing something. If we’re in point A, we’re missing point B. Once we get to point B, we wish we were back in A. How does that work? I guess we shall never settle. Always moving towards what we want, because that, also changes. Even if it is annoying to always be missing something, I guess that dissatisfaction is what fuels our motivation. We should use it to our advantage. Hopefully, one day, we’ll be fully content.