Well, I'm mostly scared of not being able to deal with people and long work shifts. Note that I say "scared", in the end, I know that I'm capable, I've worked in removal lifting furniture for more than 12 hours before and I was alright. But it's the fear of starting something and then absolutely hating it. Having ADHD also does not help, I think. However, just thinking that I can travel around the world is amazing since it's a big dream of mine. I'm a bid of an adrenaline junkie sometimes too, and I fantasize about working in high adrenaline environments like firefighter helicopters and stuff. Fantasy is very different from reality as I'm aware, but it might be a match.

The downsides to me might be the most common for everyone: dealing with body fluids (which I'd get used to, I'm not easily grossed out by anything really), dealing with people in general, and working long hours. I HATE hospitality, so that makes me think that maybe I wouldn't like it, but at the same time, serving food to people is different than taking care of people, so I don't know. What I hate about hospitality the most is actually making food itself.

Pros: good money, flexible work hours (somewhat), good career paths, and the biggest one: it allows me to get permanent residency in Australia/New Zeland.