I managed to make a good living with just a high school education. My employer paid for me to go back to school as well. Did all without missing too many meetings or Saturday field service. My rule at all times was to never work for jws or when I had my business, to hire jws.
My needs are few and my wants are controlled. Yet I still own my home, have my older car paid for, and have a good retirement plan. After a health issue and no health insurance, my next job had health insurance and every job since then. I learnd to not spend more than I made and to always put money away every paycheck for a rainy day.
So before you cut your ties, lower your debt, take advantage of any education through your employer. The uni in my area has a slew of scholarships for older students. Consider the tech school programs. Know what type of jobs are in your area and train to them. After I left I had 2 jobs, 3 jobs at once point (part-time).
Just remember you don't have to be an ex-jw to have financial challenges.