Smiling is an important way to express emotions. Studies show that people who smile often tend to be happier and experience positive health benefits. The act of smiling has its own unique impact at an emotional level. Its a sign of being receptive to others as well as being open to sharing joy and happiness. Smiling creates an atmosphere thats conducive to making friends and even developing relationships. People who smile often confront less interpersonal conflict and enjoy overall better relationships. At a physical level, a simple smile can boost our health and wellbeing. Studies have shown that it can help lower blood pressure and reduce stress hormones. Smiling releases endorphins, the hormones that make us feel good, and so helps to keep us feeling energized throughout the day. But perhaps the best reason to smile is because its contagious. Studies show that when someone smiles, it encourages others to do the same, and this ‘ripple effect creates a happier atmosphere. Knowing that you can make someone elses day better through a simple smile is an incredibly powerful thing. So the next time youre feeling down or upset, try giving yourself a smile. Its an easy way to make yourself—and everyone around you—feel a little bit better.