I am not stopped by low funds, physical exhaustion, mental exhaustion, or temptations to stop and work on some other production that would be more financially rewarding.
Many rock musicians are excellent cooks, I've found, and those that are prefer to eat their own cooking in the studio. I encourage this behavior as I also enjoy the benefits of fresh food.
I tried to keep both arts alive, but the camera won. I found that while the camera does not express the soul, perhaps a photograph can!