Making a living when you have fibromyalgia?

………..except minimizing stressful work hours. I don't feel able to take care of my health if I work more than 40 hours a week. I do all my own cooking, cleaning, laundry and house projects, so those count as "work" during my weeks. If I work in a job that pays more than ,000/year, it is always too high of stress for too many hours a week, and my diet, exercise, self-care slides. Any thoughts?