Advantages of smiling
Advantages of smiling: 1) Improve mood When you  smile ,  your  brain releases tiny molecules called neuropeptides to help fight off stress. Then other neurotransmitters like dopamine, serotonin and endorphins come into play too.  The  endorphins act as  a  mild pain reliever, whereas  the  serotonin is an antidepressant. 2) stress reliver The endorphins act as a mild pain  reliever , whereas the serotonin  is  an antidepressant. One study even suggests that  smiling can  help us recover faster from  stress  and reduce our heart rate. In fact, it might even be worth your while to fake a  smile  and see where it gets you. 3) better relationships That's a very scientific way of saying that you feel happy and relaxed. As such, you  are  more pleasant to be around and you allow your partner to feel happy and relaxed, rather than stressed out about what's bothering you. 4) younger appearance S...