营造合适的情绪。 与快乐的人交往。 想一些令人高兴的事情。 习惯微笑。

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People smile because they're happy. But did you know that smiling increases our happiness even more? This is because how we feel emotions isn't just limited to our brain but is affected by our bodies, as well. Using the facial muscles reinforces and even increases happiness.  Smiling should naturally make you want to smile more. This idea was actually first proposed by Charles Darwin, better known for his ideas on natural selection and evolution.  Try smiling, even if it means that you are faking it. Just using those muscles can put you in a more smiley state of mind. Like using our own facial muscles, there are certain things we can see that will make us more apt to smile. One of these is other people smiling. Although the reasons are still unclear, smiling is “contagious.” Humans have a deep drive to smile whenever we see others doing so.  To maximize this mood-builder, spend time with happy-go-lucky friends or family members. Got a funny aunt? Spend some time with her and let her mood rub off on you. Strangers work, as well. We get the same mood-boosting effect even from people that we do not know and with whom we have no connection. Try visiting a happy place to benefit, like a park, a zoo, or the movies. Somewhere you'll know you'll find happy people. Another way to increase your mood – and your ability to smile – is to think of a particularly happy moment in your life or of a loved one. Choose someone or something that gives you a warm, radiant feeling. It could be a childhood memory, it could be your mom or your grandparents, or it could be your spouse. It works!  Try to visualize the person or event. If talking to someone, pretend that the person is your smile-inducing loved one. This technique can work even if you are speaking over the phone or writing an email. Somehow, we can tell from a person's voice whether they are smiling even without seeing their face. The same might be true for emails, as well. Whether from shyness, embarrassment, or other feelings, some of us have a difficult time smiling....