Personal development is a necessity for personal success.
Work on your spiritual development that gives you the self-discipline to shun fear, doubt and procrastination. Self-discipline trains your mind to focus in the midst of distractions.
Work on the development and expansion of your mind. Your goals, plans and strategies are a function of your mind. They are directly proportional to one another. Fill your mind with positive thoughts in order to produce positive results.
Don’t ignore your health. A sound mind lives in a sound body.