Astrology is based on certain scientific calculations and considerations and remind that an Astrologer is also a human beings like a Doctor or Lawyer,not a man of supernatural power.You have to cooperate an Astrologer by providing accurate informations and realistic queries with a view like consulting a doctor for your fortune and predictions.If you have a attitude or tendency to judge the efficiency of an Astrologer it is better to donate the fees to a needy people.And before booking an appointment with a Astrologer you have the right to collect the informations about his/her but as you decide to consult one you should have the faith on his/her words.