I work and live at night time. I am a person deprived of natural light. I rarely cook in the morning as I'm almost always asleep, else busy with house chores. As much as I love natural light in my photography, I'm afraid I don't usually have that luxury, unless I sacrifice my sleep, or make an effort to stay up longer during the day to do a cooking + photo session. So I depend on my flash, and sometimes, available light from my fluorescent bulbs. Although, in my opinion, nothing beats the natural light, I am, so far, satisfied with my shots using my flash that I learned to love.
I always look forward to the weekends for some sunlight.