The question is in the title.
I find working on multiple stories difficult, especially if they're in different tones or genres. It's a lot of work to switch between mindsets, and re-inhabit characters and voices I haven't visited in a while. Plus, I prefer to concentrate on one story at a time, so I can maintain my train of thought on it, and keep it consistent. I might break off if I'm stuck, so I can come back later with a fresh outlook, but that's about the only time.
How about you?
I find working on multiple stories difficult, especially if they're in different tones or genres. It's a lot of work to switch between mindsets, and re-inhabit characters and voices I haven't visited in a while. Plus, I prefer to concentrate on one story at a time, so I can maintain my train of thought on it, and keep it consistent. I might break off if I'm stuck, so I can come back later with a fresh outlook, but that's about the only time.
How about you?