If someone you're paid to meet with each wk wants to meet more often, how do you explain the only reason you're saying no is because they're stressful

Like, the company would pay me to meet with her twice a week, so that's not an excuse. And I have openings in my schedule, so that's not an excuse either. She wants to meet twice a week and I don't want to bc she's super stressful to meet with, and I don't know how to say that without being hurtful.