If you've honestly tried to reach your goals in life and have failed, then you need to take a long look at the game plan you've been using. Sometimes you have to adjust your footing so you can gain better traction in where you are right now and where you want to lead your life.
improve your attitude
Do you believe that you are a capable person or do you usually sheepishly move about believing that life is tough and you are not able to grow and move in various directions because you have never done it before?
We are all unlimited beings only limited by our own limiting thoughts, ideas, concepts and beliefs. These concepts of limitation manifest consciously through our thoughts and feelings.