Notice the key to lengthening life is understanding everything in terms of energy and cultivating the Tao. This is about setting in motion the circulation of energy and aligning with universal or divine will. It is about turning inward, being aware, controlling the unseen energy path. Being harmony is allowing consciousness and life energy to merge in thought, word and deed.
You can view areas of your outward life; personal, professional, community/ hobbies, family or other, and feel the energy that you are generating and receiving. It is clear whether you are engaging fully, 'heart and soul' or not. The nature of feelings echo resonance or dissonance. Being here now is about sharpening discernment, seeing beyond the illusion of linear time, being willing to shift focus of attention and energy flow toward resonance.