Define who you have become. Is that who should be?
Do you know who you should be as a person? Do you know your purpose in life?
What has stopped you? Describe what has stopped you from becoming that person.
Describe what has stopped you from fulfilling your purpose.
If you have never thought about it, think on it now. Does anything come to mind?
What are you going to do about it?
Make the brave choice, and fulfill your purpose.