I recently watched an interview with Jay Shetty where he talked about his formula for finding your Purpose.
Your Passion
+
Your Strengths
+
Compassion
=
Your Purpose
This seems like a good balance of ideas in order to find Purpose. Your Purpose does have to include what you are passionate about, but if you focus on things that are not your strengths, then you won’t get very far. The inclusion of compassion ensures the Purpose you have is not a selfish one. We thrive more if we are focused on helping others, it is how we are wired.