mental attitudes are habits, put together from the feedback of parents, friends, society and self, that forms our self-image and our world-image.
These attitudes are maintained by the interior conversations we constantly have with ourselves, both consciously and subconsciously.
To become positive in our thinking we have to center on things that inspire and uplift us. If we may alter our outlook and do away with the damaging thoughts that invade our minds we’ll become happier.