Actually it is much easier than we think. We are so hardwired to believe change is difficult, we are afraid to try, but change is good if it is kind, gentle and meant to make your life easier. We like to complicate our already complicated lives. That is a problem with most diets or programs. What we do is try to help people simplify and work with their lives as they are.
Little changes accomplish a lot.
I think herbs are very much like medications. They stimulate you to feel energized for as long as the herb is in your system. If your system is in energy crisis, it will only crash worse after the herb is gone. What you want is to rebuild your energy system so it functions all the time and makes good energy for your body and mind. Every cell in our body is there to make energy, be it a heart cell, a lung cell, or a liver cell.