Yes, endorphins have been linked to providing a sense of well-being. They are a group of chemicals produced naturally by the body that bind to the brain's receptors, primarily the opioid receptors. When endorphins are released, they act as natural painkillers and can help reduce stress and feelings of anxiety. Additionally, endorphins can produce a euphoric feeling or a "runner's high" after intense physical activity or during pleasurable experiences. This feeling of well-being can contribute to a positive mood and an overall sense of happiness.
