They say below the happy grinning face lies a sad and lifeless person... No doubt abt that. All of us have this hidden side of us which we don't want the world to see. Why? We are afraid of judgments, criticisms and more importantly, exposing ourselves to greater hurt and pain. Who wants to feel this vunerable anyway? But it is important to let it out sometimes... in the toliet or under the comfort of your blanket. A periodic "emotional flush" from our body system will do us good... at least for me.