.The two simple but necessary steps to success are: Set a goal and Do it. An added ingredient to this is learning how to focus on the tasks that you need to do.
Brian Tracy in his book “No Excuses: The Power of Self-Discipline” gave this advice on why you need to discipline yourself to focus single-mindedly on one thing:
“Choose the most important thing that you can do each day. Then, start on it first thing and then work on it until it is 100 percent complete. Your ability to focus and concentrate, when you develop and hone it into a habit, all by itself, will enable you to double your productivity, performance, and output in the next month — and it will give you your 1,000 percent increase over ten years.”