Survey after survey shows that people with strong religious faith — of any religion or denomination — are happier than those who are irreligious. David Myers, a social psychologist at Michigan's Hope College, says that faith provides social support, a sense of purpose and a reason to focus beyond the self, all of which help root people in their communities. That seems reason enough to get more involved at the local church, temple or mosque. For the more inwardly focused, deep breathing during meditation and prayer can slow down the body and reduce stress, anxiety and physical tension to allow better emotions and energy to come forward.