Certainly not you should keep trying and as we , as chances get much stronger to get desired results as we approach 2015. Do Surya Namaskar and it will strengthen the Sun. Strong sun is very important in ones horoscope as it is the karka of authority, position, Career, profession. Sun goverens the soul, Soul dictates what path you want to take in your life. It is beneficial for the father as well. Weak Sun indicates misfortune to the natives father. Strenthening the Surya through Mantras and upyas , not Gems is strongly recommended.