If you're a non-fiction writer as well (as I am), you have another balancing act to get right - the amount of time you spend on fiction and non-fiction respectively.
I write in sessions each evening and spend, say, one session carrying out admin tasks related to my writing, another working on my social media and website posts, and the rest on whatever fiction or non-fiction project has the greatest priority. (This is where deadlines can be really useful, funnily enough. They make you focus on the task in hand!).
How do your characters find the time to do all that they have to do? Are they good at managing their time? Does time itself work in the same way as it does for us (and, if not, what are the differences)?