Everyone recommends this book when it comes to career choice.
What Color is Your Parachute? 2016: A Practical Manual for Job-Hunters and Career-Changers (Unabridged) by Richard N. Bolles
https://itun.es/us/nt7e9
Its probably good to ask friends and family who know you really well to suggest what you might excel at. I'm in the midst of a career transition so I can relate to wanting to do something more interesting and something that can use more of my passions.