choose a career

I went to college, got a degree in math, didn’t want to go for an advanced degree. Became trained as a teacher, tried that (granted in a tough situation) for a couple of years, got fired, not to mention practically traumatized by it. I need something fulfilling, not boring, and not too overwhelming to handle. It seems like “boring” and “way too overwhelming” actually overlap for me because of my poor organizational/executive functioning skills combined with my active intellect. HELP!