Nobody knows that I will sing along to any song regardless of where I am and how good I sound as a singer. The act of singing releases feel good chemicals in your brain and lifts your mood to that of a state of happiness. I’ve tried it as an experiment by picking a down day when the skies were grey. I purposefully turned on the radio to the local pop station and sang along to whatever song was on with the intentions of disproving my theory but it totally worked!! I became happier.
Now I use singing as a mood hack to pump my brain full of happy chemicals to turn my frown upside down.