You can’t get much lower of a standard of living than me. Car is a 2005 and paid off. No CC debt. Just a mortgage. Just don’t make much money
Is there any way you can learn/develop a higher paying skill; tech school, on line ed, practice something at home, get a learning position with a tech company like A/C or electrical or painting. Drive around your county and see what is going on and where work is going on and what kind of jobs are associated with any activity.
Have you ever painted your house? Painters make pretty good money. Practice and develop a good skill to paint with a brush. I would never paint my house with a sprayer, always used a brush as you get a better paint coating. Probably painted my house 8 times in last 47 years.