I love talking about Energy

Energy is everywhere

Woman laying down having energy work done

To me energy work is having a very close relationship with yourself. It's knowing exactly what your energy is being spent on and how to re-direct it. If you are feeling your own feelings or someone elses, it's being able to cleanse your own energetic field. Energy work is much more extensive than what I've described and to fully describe how intricate it can be would take up pages and I'm still learning myself.
Learn more here.