This image explains how brain chemistry influences mental health and mood through four key chemicals: serotonin, dopamine, cortisol and GABA. It shows how daily habits like sleep, sunlight, exercise and social connection can improve emotional stability, focus and resilience, while stress, poor sleep and unhealthy lifestyle choices can negatively affect mental balance. Understanding these chemical processes can help build better routines for long-term mental well-being and a more stable, positive mood.
