If you are good at studies, and you want to play cricket, you may work harder than any other person, but you may not achieve it. So it's something you have to balance in life and be practical where you are good and then channelise your efforts in the right direction to be successful in life.
Your Heavenly Father will help you find the right path as you seek His guidance. Remember though, after you pray you must get off your knees and start doing something positive; head in the right direction! He will send people along the way who will assist you, but you must be doing your part as well.