Hi mrcc.
Are there volunteer services around you that you are interested in? Maybe try applying as a volunteer. That may help you build experience in that field of service. If nothing else, it will be the source of positivity in your life, while your job can be the source of income. Overtime, as your experience in your field of interest builds you can explore how to educate yourself further in that field, and maybe even applying for payed positions. I would also recommend starting saving if possible, so you have funds to see you through a career transition. Take it step by step, and hopefully you will get to a better place.
Take care,
m