We all have a choice when there's something we really want, either to wish it'll happen one day or to do what it takes to make it happen.
Waiting until things happen may work: if you keep trying to play the lottery, chances are you'll win one day.
However if you really want to succeed, you'll need to spend something (money, time, sacrificing something else to make time...) to focus on your goal.
Do you have an idea? Go ahead and focus on it, you'll make it happen.