I think I am just not cut out to freelance. I feel like this person is treating me as if I have nothing else to do all day but attend to them.

They've decided that I need to split the work into two days rather than doing it all at once. It's not an entirely unreasonable request, but it's also a bit like telling the plumber that he needs to install the tub and sink on separate days, in case something goes wrong when he installs the sink. I find it insulting. My boyfriend says 'they're paying you,' but I don't care - I would rather just do the job and be done with it than waste my time making unnecessary trips to their office. They presumably hired me for my expertise, but they are making decisions they are not qualified to make and being rather imperious when they tell me what they want me to do instead of what I know is the right thing to do.

At this point, I am just going to do whatever I have to in order to put this behind me and I will never agree to do more work for them, no matter how broke I am.