For example, Psychic fairs have a block of people that need to be read. To go into a deep trance in such an atmosphere would be difficult. The loud sound, dim lighting, and large amounts of people would not be practical or productive. This is where basic scrying or Tarot Cards may produce better results. Another psychic reader may use different tools in the same circumstances. Some clients may be easier to read than others. Some cases, if more detail or confirmation on a piece of information received, then an additional tool would be very helpful. With some clients some readers may only rely on clairaudience. Yet for other clients prefer a more visual approach so channeling or scrying may be the best tool to use. In the case of missing people, psychometry may be the best tool to gain additional information.

The psychical researchers Eric Dingwall and Harry Price re-published an anonymous work written by a former medium entitled Revelations of a Spirit Medium (1922) which exposed the tricks of mediumship and the fraudulent methods of producing "spirit hands".[132] Originally all the copies of the book were bought up by spiritualists and deliberately destroyed.[133] In 1923, the magician Carlos María de Heredia revealed how fake spirit hands could be made by using a rubber glove, paraffin and a jar of cold water.[134]
Many times, you already know the right thing to do. You just need someone to confirm the truth that is already in your heart. That is where psychic-medium readers can help you. They are a listening and understanding ear, as well as intuitive people who can see beyond the obvious and look to the truths lying beneath the surface that you may be ignoring or trying to hide from yourself. 

In the late 1920s and early 1930s there were around one quarter of a million practising Spiritualists and some two thousand Spiritualist societies in the UK in addition to flourishing microcultures of platform mediumship and 'home circles'.[18] Spiritualism continues to be practiced, primarily through various denominational spiritualist churches in the United States, Canada, Australia and the United Kingdom. In the United Kingdom, over 340 spiritualist churches and centres open their doors to the public and free demonstrations of mediumship are regularly performed.[19]
Keep in mind that “honest and direct” is not the same as “cold and cruel.” Your psychic advisor shouldn’t make you feel that he or she judges you negatively because of difficult situations in your life. A good psychic advisor will make sure you understand any potential problems without belittling you. It is unlikely that you will encounter an unkind psychic advisor:
I don't think any of these women intentionally bullshitted me. I'm sure they believe they possess abilities to communicate with the dead and tap into people's lives. But, again, out of four psychics—people who claim to have special powers to know greater truths—not one noticed that the very premise I approached them on was phoney. Maybe it's because I sprung for the cheaper ones. Maybe it's because I found them on Kijiji. Maybe I'm fantastic enough of a liar that, like Psychic Three said, I managed to conjure up enough spiritual energy to bring Emily into existence. (I guess there's also the possibility that they all knew I was lying but didn't care because I was paying them.) Or maybe psychic powers don't really exist.
Some scientists of the period who investigated spiritualism also became converts. They included chemist Robert Hare, physicist William Crookes (1832–1919) and evolutionary biologist Alfred Russel Wallace (1823–1913).[13][14] Nobel laureate Pierre Curie took a very serious scientific interest in the work of medium Eusapia Palladino.[15] Other prominent adherents included journalist and pacifist William T. Stead (1849–1912)[16] and physician and author Arthur Conan Doyle (1859–1930).[17]