The idea that time management is energy management is not new, even as its getting new play in various media. It is a solid proposal. We get things done when we have the energy for it. Specifically, we need lighter energy vibrations to get more done. Heavy energy drags us down to the point we stay more distracted than productive and enjoying life, love and work. We always have energy, it's just whether it's more light or heavy.
Everything shapes our energy. On the short list are things like what we give attention to, our relationship to food and physical movement, the quality of light and air we are exposed to, how and how often we refresh our energy. Better energy management means monitoring closely how things impact the quality of our energy as we feel it.
Good energy doesn't replace well-organized intentions and tasks lists, but items on these lists happen when we have the right energy for them.