Part 3/5:
On a psychological level, smiling can lead to improved mental health. It can signal to the brain to release endorphins and serotonin, which are the body’s natural feel-good chemicals. This not only elevates one’s mood but can also create a sense of wellbeing. For those struggling with depression or anxiety, making a conscious effort to smile—both at oneself in the mirror and at others—can be a simple yet effective tool for psychological resilience.