Inexplicably sick, there must be inexplicable reasons. Perhaps, Feng Shui is a puzzling starting point. Feng shui is not a nonsense superstition, but it also makes sense. As the first floor said, the environment affects people's health. It happens that Feng Shui is an environmental science.
Of course, if you ask others for help, just let others know what your environment is like. No one can help you solve such a general problem, unless the fairy also uses the computer and pulls broadband.