I am spending the week at my sister's house in Arizona, and when I go there, I paint almost all day, every day. She lives in a canyon and my cell phone doesn't have service there, so work doesn't interfere and I can just paint away. I have been turning out 12x16's (one a day so far) and feeling good about them. I haven't photographed them yet, as I need to look at them for a day or two to be sure there are no glaring errors. Sometimes I just don't see the mistakes until I am looking at them with a fresh eye again. Then it pops out and I wonder how I ever missed it!
Here is one I did last time I was here. I bring photos with me rather than try to paint the red rocks! My sister Adele is also an artist, and she routinely paints every day, so I just grab an easel and try not to stand in her light or back up over one of her wet paintings.