1. Decide what you want to be rockstar at.
2. Write down the steps and methods that will take you there.
3. Schedule the steps.
4. (Rarely followed:) Just do it.
You are most likely to achieve anything if you decide and believe that you can do it. It was never about whether or not you are worth that goal, rather it was about whether the goal that you are trading your life for, is worth your time and awesomeness.