Simplify the following text for a Grade 3 native English-speaking person.
Original: Cayce 's methods involved lying down and entering into what appeared to be a trance or sleep state , usually at the request of a subject who was seeking help with health or other personal problems ( subjects were not usually present ) . The subject 's questions would then be given to Cayce , and Cayce would proceed with a reading .
Simplified: Cayce worked in a trance .