During my student life, my spiritual teacher (murshid) told me a supplication, it was likely 1997. From metric till B.com, each time I had a compartment. But due to the blessing of this supplication, I got first position in the university in masters. Since then, this supplication is a part of my routine.
للّٰھُمَّ نَوِّرْ قَلْبِیْ بِعِلْمِکَ وَاشْرَحْ صَدْرِیْ بِنُوْرِ مَعْرِفَتِکَ وَاسْتَعْمِلْ بَدَنِیْ بِطَاعَتِکَ وَبَارِکْ وَسَلِّمْ عَلَیْہ
recite this supplication seven times with Durud Sharif three times before and after and then blow on the chest before starting the studies. Whenever I got some assignment in the college, I used to solve it immediately for the whole class. I recite this supplication daily in the morning before starting my work in the office. In addition to studies, this supplication also benefited me at my office. Despite not being so able, I am getting very good salary, respect and Allah has blessed me with a special position in the eyes of the company owner. (S. R.)