Assuming you’re in the US.The medical field is growing strong. If the person you’re referring to has a strong stomach, nursing would be a great job. Or being a technician who helps do diagnostics, like a radiology tech… A trade, like being a mechanic, isn’t a bad idea either. I’ve noticed that solar technology is growing rapidly in my area. Every month,a house in my neighborhood gets solar panels on the roof. Learning how to install them, or maintain them, in a new and growing business would probably be a good call….