The power of setting and reaching your goals is called Self-Fulfillment. Self-Fulfillment is powerful and it will make you happy because you have used your efforts to accomplish your goals in the timeframe you made for yourself.
An example of self-fulfillment is when you achieve your dream of learning a new subject or skill which you will be very proud of yourself and happy that you succeeded. The full use of one's own abilities has no limit, and it starts with making a goal and writing it down on paper, and when you reach your goal, you can scratch that goal off of your list.
Everybody has goals they want to accomplish, and those goals can be as simple as a short-term goal like clean the garage, to a long-term goal like lose 15 to 20 pounds in the next 6 months.
Get out a blank piece of paper and make a list of what you want to accomplish. Put everything that comes to your mind and make the list complete. Now take that list and prioritize what is most important to you.
Learning to set goals and work towards them every day leads you to work hard until you accomplish your goal and ends with a feeling of self-fulfillment when you scratch that one from your list.
To manage the goals you make, you need to use a Planner / Calendar to write your goals down on, so you can look at them every day, and put a line through them when you have accomplished your goal.
How to Reach Your Goals for Self-Fulfillment is something everybody can achieve, and it happens when you reach your goals.