I am considering going into trucking. In my case, that would involve a school which presumably would add to my student loan debt. However, it’s probably my best chance of actually becoming able to pay that debt.
The positives: decent income, less physical than much other work, nobody in the workplace with me, and it’s the kind of thing I like based on “small” driving jobs such as courier work.
The negatives: most truckers have sleep issues & weird hours, relatively high occupational hazards (people on four wheels and weather), and issues about social life.