There are no "set rules" regarding psychic readings, as each psychic practices differently, but there are certain moralistic and ethical guidelines that should be used. This also ties in with the
Psychic's Ethics & Redes section.
Individual psychics will have their own form of "morals and ethics", while some will have no scruples. Beware the scam artists because they
will not have any compunctions about charging exorbitant prices for little or no services, by any means possible.
Don't worry about the "scare tactices" they use because fear is the greatest enemy and a greater prey.
Instead, go with what Intuition tells you; it never lies, only human interpretation of its message does (and we're all at fault with that).