In the normal course of the day, do we know where are thoughts are going? Do we have the strength to focus and direct them where we want them to go? We are normally unaware of the amount of energy that is contained in each and every thought. If we were aware we would pay attention to conserve and utilize it in a beneficial manner. At a time when the world's resources is the lowest we are throwing away enormous quantities of thought by having negative and waste thoughts. Just like the body gets tired when we use up the physical energy, the mind gets fatigued giving rise to frustration, boredom and tension. We need to examine the self and see how our energy is getting lost.