from reading about these terms ,it makes me think 'as they are both the same '?
its just which part you take a grab on ;and name it accordingly ;i.e.
when one is burned out ;then he is exhuested depleted of adrenal power began with stressed and high cortisol and end up with depletion of cortisol as well ;now to take the same thing from a another angles
burn out= dried up, overheated,until lost heat replenish power and became cold black out =dark =KIDNEY YIN difiency ;now take treatment ;licorice addresses it it feeds the yin kidney ;at the same time in western medicine licorice feeds your cortisol feeds your adrenal brings back the luster to life ///gives you warm soft oily wet young fresh qualification ; ??? just wonder how far im wrong ???