@Felthry do you have vacation time? personally I never even considered it, I figured I was going to need all my pto for doctors' appointments & stuff, but it probably would have helped
other than that, what I did was get paid 2x or more what I needed to survive, and alternate a year or two of work with a year or two of being burned out at home. I'm trying part time tutoring stuff now, and maybe with working fewer hours per week it'll be more sustainable?