turning point

Being a doctor was never a dream for me nor was it imposed on me by my family. I just randomly decided on it during my last year of college and tbh my career options for my course were not that appealing. So I told my family that I would like to take up medicine and thankfully they were supportive. Along the way, I was hoping to encounter a "turning point" or "spark" that would ignite my passion for this but even after getting my license, I still haven't had that moment. Currently I'm planning to go into residency but I still feel lost. Are there others in the same situation? No grandeur dreams or passion. How do you cope?