For any work to be adequate, there must be a pre-planning. Once thought out in all angles, the prepared plan progresses itself, systematically. But how do we do that? What's going on If not So why leave !! "Making many useless thoughts.
Similarly, the mental well-being of society is deteriorating because of the mood of all those who do different things. So if we have a tendency to think, plan, act and worry about the consequences of that action, then all that happens with us is auspicious. The only thing that is good is our breathing, which is the basis of our lives. But is it not up to their jargon and guesswork?