Thank you Kora, that is interesting.
The intention of letting go of other people's energy matters.
I couldn't have done with this books advice https://www.amazon.co.uk/Self-Care-Self-Aware-Sensitive-Empaths-Intuitives/dp/1452578567/ref=mp_s_a_1_1?crid=1KWEIYL1ZQ8VL&keywords=self+care+for+the+self+aware+sensitive+people&qid=1652005770&sprefix=self+care+for+the+self+aware+sensitive+people%2Caps%2C88&sr=8-1
There are lots of books out there for energy discharge.
Thanks again for explaining about the system. ......something to ponder on 