Your Nervous System’s Best Investment — Part 2 of 4 By Eva Selhub, MD It is Sunday evening, but it feels like you are already in Monday. The week ahead is running through your mind — the meetings, the decisions, the people who need things from you. Your body might be in the room, but […]
By Eva Selhub, MD The nervous system invests in love as a biological strategy. The brain has one primary directive: maintain balance, or restore it as quickly as possible. Every physiological response the body generates — every hormone released, every immune cell deployed, every behavioral impulse activated — exists in service of that directive. Restored […]
What Kindness Does to Your Brain | Micro-Habits That Rewire Leadership You are three hours into back-to-back meetings, the third escalation email of the day just arrived, and someone on your team missed a deadline again. Your jaw tightens. Your breath shortens. The voice in your head says: Be firm. Hold the line. Show strength. […]
The Science of Connection in the Body Experiences of love, safety, and genuine connection create measurable changes in the body. These states influence the nervous system, hormone balance, cardiovascular function, and immune regulation. The set of shifts that occur when a person feels deeply connected can be described as a “love response”: a coordinated pattern […]
Understanding Burnout as a Physiological State. Burnout is often misunderstood as a personal failure or a lack of resolve. This misunderstanding creates unnecessary shame and disconnects us from what is truly happening in the body. Burnout is not a character deficit. It is a physiological state that develops when the nervous system has been operating […]
The world’s top athletes have coaches. The most successful CEOs have coaches. Nobel Prize winners often credit their mentors and guides. Yet there persists a curious misconception in our achievement-oriented culture: that needing a coach somehow signals weakness or inadequacy. This couldn’t be further from the truth. As both a physician and executive coach with […]
The human nervous system holds remarkable power, a biological superhighway that can transform stress from a destructive force into a catalyst for resilience. At the heart of this transformation lies the vagus nerve, the longest cranial nerve that connects brain to body in ways neuroscientists are only beginning to understand. Recent research reveals that simple, […]
Imagine a time without Medicare, Medicaid, or Social Security. That was everyday life for older Americans before 1935. Retirement, as we know it today, didn’t exist. In fact, the whole concept of “retiring” was a luxury few could afford. Most people worked until they physically couldn’t anymore or until they died. This was the harsh […]
Let’s be honest—asking for help feels like pulling teeth for many of us. Whether it’s admitting you’re overwhelmed at work or telling a friend you’re not okay, there’s something deeply uncomfortable about opening up and saying, “I need help.” In a world where independence is idolized and self-sufficiency is a badge of honor; vulnerability doesn’t […]
Patience isn’t just about waiting—it’s about how you act while you wait. Think about the last time you were stuck in traffic. Did you breathe deeply and go with the flow, or did you boil with frustration at every red light? That small moment is a microcosm of how patience—or the lack of it—shapes our […]
