▽THE MICETEETH ●02/05 02:26 Let's smile it is an antidepressant that doesn't cost much at all.Let's smile it is an antidepressant that doesn't cost much at all.The damage due to stress and pressure on our health is no longer to be exposed, if you are subjected to negative waves it is imperative to remedy to this by smiling much more often. A simple smile costs 0 dollars but do t a lot of good to your body.Oxytocin, Dopami