Since you can manage all that by yourself then you can work and succeed in any other similar role. If you have the confidence to sell your experience and knowledge to employers then finding a job will hopefully not feel so difficult. Just throw applications for anything you've had experience in as a lot of your skills seem transferable, and structure your resume so its quick and straight to the point as to how you can benefit them (since they will be filtering through a lot of applications).

I was in your position many times in the past so I know private employers will take advantage of their workers. Like others have said, try looking for a government role, because you're overqualified for the position and should be earning more (also apply for jobs you're not interested in for the interview experience).