In your professional journey, what have been some of the most significant challenges you've faced, and how have you adapted your approach or technique in response to these challenges?

I feel a bit sheepish in admitting it, but, instead, I’ve been surprised, even amazed, at the success I've had. 

There are, of course, the technical challenges from continuing to work in film—finding film suppliers and processors.  For a time, I figured I would be compelled to switch over to digital photography despite my preference for the film image, but, although I still consider myself one of the dinosaurs who sees the asteroid coming, I no longer think film photography will die out before I do…