“Once you make a decision, the universe conspires to make it happen.”-Ralph Waldo Emerson
It is simple but it takes practice so try it for 3 months and test the results.
Decide what you truly want and go for it. There are many paths to a destination. Are you walking down the right path? Don't waste your time looking for the perfect path, experiment by taking small steps and evaluate your progress. Ask yourself, am I happy doing what I am now, and am I walking in the right direction?