When you are in the flow state, your brain and body undergo several changes that enhance your performance and well-being. For instance, your prefrontal cortex, which is responsible for self-awareness, decision-making, and planning, becomes less active. This decreases distractions and self-doubt, allowing you to concentrate on the current moment and the task at hand. Additionally, your brain releases neurotransmitters such as dopamine, serotonin, endorphins, and anandamide that boost motivation, creativity, learning, and mood while decreasing stress and pain perception. Moreover, your heart rate, blood pressure, and breathing become more synchronized and rhythmic. This creates a state of coherence where your body and mind are in balance. This improves health, immunity, and energy levels.