It is easy to find teaching work. The educational system needs good teachers. And many districts even have programs to bring new teachers up to speed, without a degree in education. (Assuming you have a degree of some kind.)

Likewise, the public sector would love to find talented people willing to do the tech work required, for the salaries they can afford. There are always opportunities to be found.

If you aren't doing those things, it isn't due to lack of opportunity in our society.