There are times that you can listen to someone who is singing and he can even exaggerate the song or the tune as a result of what he feels. It is said that when you are stressed, you can reduce it by singing. Many people do it. They sing songs and even shutout their singing because they are trying to reduce their stress level. You can listen to someone that is under stress that will shout out loud so that he can release some of his stress and be calmer.
There is something in singing that makes a person calmer after doing it. That is because endorphins are released by the body. Those endorphins are the ones that will help in reducing the level of stress from a person and even pain. There are more to it as depression could also be treated with it. Even some of the mental illnesses could be treated. That is why you can also now read or listen to news that music therapy is being used.
Children and even adults who have undergone some accident or situation that they become depressed and feel very sad have recovered from it through learning music. Now there are lessons that are being offered so that it is a way to help those people and also for us to see that it can really help. Even if you just want to feel calm, you can just sing also or even hum a song when you do not want to sing.