Mood enhancers are substances or activities that can improve a person's emotional state. They can include natural options like exercise, sunlight, and healthy foods, which boost the production of chemicals in the brain, such as serotonin and dopamine. These chemicals are often referred to as "feel-good" hormones, as they contribute to feelings of happiness and well-being. In addition to natural methods, some people may use medications or supplements to enhance their mood. These can include antidepressants or herbal remedies like St. John's Wort. It's important to consult a healthcare professional before starting any new treatment, as individual responses can vary significantly.