You have got to keep trying, keep asking and keep doing the work to get where you want to go and to do what you want to do.
Read: Luke 11:9-10
9 “And so I tell you, keep on asking, and you will receive what you ask for. Keep on seeking, and you will find. Keep on knocking, and the door will be opened to you. 10 For everyone who asks, receives. Everyone who seeks, finds. And to everyone who knocks, the door will be opened.