Body and mind are deeply intertwined...there is no other option but take care of our physical wellness,as a sick body can never make cool ,calm and balanced in real peace.... An unsettled mind will make the body toxic in one way or the other...similar things happen to mind ,if a body is full of toxins, poison, feeling of discomfort,pain ,fever .... A sound mind can reside in a healthy body... Our minds are restless like a monkey.... Control, discipline of mind is what consequences in the form of our actions... Actions define what we are,in the physical world... Deep spiritual experiences by complete surrender to God defines the self realisation,not connected with material achievements and so called success parameters....