I love and respect all people. However, in this human form, time, energy, money, and resources are very limited, so...
I don't take weight loss advice from morbidly obese people.
I don't take financial advice from financially poor people.
And I don't take any advice from unhappy people.
By unhappy people, I mean those who lack what I call "inner peace", meaning the consistent contentment of spiritual freedom (a.k.a. self-discipline).
Some people might call it "nirvana" or "the consistent joy of enlightenment". Some might just call it "true happiness". Some might just call it plain old happiness.
As a human writing to you right now, I consider myself to be someone who does consistently enjoy the true happiness and consistent contentment of free-spirited inner peace. In short, I consider myself to be happy, truly happy. As such, if you want advice from a happy person, here's my advice to you (offered politely for you to take or leave as you see fit): Don't take any advice from unhappy people.
That doesn't mean blindly do the opposite of what they advise either. As explained in the book, to blindly do the opposite of what one commands makes you just as much a slave to the commands. Rather, I simply suggest you disregard unhappy people's advice entirely, as much as reasonably possible.
"The mind is a wonderful servant but a terrible master."
I believe spiritual freedom (a.k.a. self-discipline) manifests as bravery, confidence, grace, honesty, love, and inner peace.