Do you mind doing solar installation? I worked 9 months and made 45k. That was after working in kitchens for 10 years with zero degree and I was 30. If you are 19 and you can lift or move, 50k is attainable after a few years.

If you want to make GOOD money, just learn everything about one industry. research the tools, methods, materials, where Jim puts his wrench, when the supervisor takes a smoke break, learn ALL of it. I worked under a guy at bookface that started as a tech with no degree. Within 5 years he was a 6 figure manager.