All systems ....go!

Which do you use when you are doing therapy?
Chakras?
Auras?
Meridans?
It is quite confusing to mix them up on one person.
Astrologys the same - Western, Chinese or Mayan?
Look hard enough and you will find what you are looking for but it is not necessarily the right answer if you have them mixed.
Why not you ask? How can I explain it -
Let's get down to earthly basics - money that wonder means of exchange (so identical to exchange of energies).
All currencies do the same thing - income and outgoings (there must be a movement).
Presumably you pay in one currency and not a mixture of yen and sterling with a few Euros thrown in.
Keep it simple please!