Your acquired background appears to you to be easier to analyze. But actually it needs a more detailed examination. Again, draw up a detailed list of the strengths your education and training have given you. What is the skill set you have acquired? Are you utilizing your skills and your talents to their fullest extent? Have you pursued your interests, converted some of them into hobbies, and thought of the possibility of turning at least one of the latter into a second profession? Enlist your inner strengths like composure, compassion, conflict-resolution, self-control, perseverance or determination etc. for achieving success in your life.
This is not once in a lifetime exercise. As your life keeps progressing, periodical reviews of your strengths help you pinpoint unknown strengths that may help lead you down the right path. Who knows, you may strike gold!