I will further add that the most interesting, challenging and rewarding (in every sense) work that I have done (I am an engineer) has been field work. It is one thing to sit behind a desk and write detailed technical reports that no one will ever read. It is a completely different role to be actively involved in field operations: construction, environmental remediation, etc. Field projects have taken me to locations across North America (my most recent project was at a rare earth element mine located adjacent to the Mojave Desert). In field operations, I have the responsibility and authority to direct teams of workers and some pretty impressive heavy equipment all towards achieving some results (building something, cleaning up contamination, etc.). This type of work requires a broad spectrum of skills beyond the technical knowledge.
Field work is hard: it can be a lot of outdoor work, in harsh weather, long hours, dealing with construction workers, away from home for extended durations, etc. But I would much rather spend my time doing that than sitting inside on a 9-5 job staring at a screen.
I am not sure why at a young age you want to settle down. I strongly urge you to take the risks, travel the world, learn about operations (ships, construction, military, whatever) and you will benefit from that experience for your entire life.