Remember you cannot be productive if your mental health is unstable..your mental health is as important as your physical health
My own contribution in this topic writing out boldly is that the "mind and body" work together just as you have rightfully said, if the mental health of an individual is poor he or she can't yield productive results, and most people in our country also don't kn the importance of this, but even our society today has created a system where we only work and forget about mental health or rest and thus alone has deeply affected both the health of the individuals and the country's general performance, we should learn to rest when we ought to and work when we ought to as this is a fundamental rule that governs health.