What career would you suggest for financial stability?

What job has kept you financially stable? I’m currently deciding what I want to study and what career path I want to take. I’m not looking too much into blue collar or trade school (I know these are the better options.) I’ve heavily considered sonography or rad tech, but I want to keep looking and learning. Worries of not making enough money to be sustained in this economy constantly stays on my mind, so any career insight would be nice !