Keep Smiling – Because your smile is a reason for others to smile.
You’ve heard the term “Fake it till you make it. Well, it has actually been proven that it is a true principle. It really works. You can fake it till you make it. You can fake a smile to become happier. After analyzing 138 studies, researchers have strong evidence to show that smiling can make you happy to a small degree.
The main mechanism for this is facial-feedback – our facial muscles influence our emotional state just as our emotional state influences our muscles to create a smile or a frown.