Most people know they need to eat well and sleep enough, but fewer understand the direct link between their physical state and their psychological one. In this episode, we break down the difference between physiological and psychological needs, why neglecting either one causes the other to suffer, and how something as simple as too much sugar in your diet can destabilize your emotional world. Your body is the hardware. Your mind is the software. Both have to work together, and this episode is about making sure they do.