If you have correct goals, and you keep pursuing them the best way you know how, everything else will fall into line. If you do the right thing right, you're going to succeed.
You are what and where you are today because you first imagined it. Knowing where you want to go is all you need to get there.
Just return over and over to that picture in your mind of the place you are headed for.
The first essential element of success is to know what you want.