Cost of living(rent, utilities, data/wifi, groceries) is $500 USD per month for most countries, up to $1000 for most others.
Health care and insurance abroad are both pennies on the US dollar for the highest quality of medical care
You usually don't need them; when necessary, visas are almost all entirely online: a fifteen minute e-form and nominal fee offset in your first day by the drastically lower cost of living abroad.
Any job that nets you $500+ a month works. There are almost 2 billion English students globally right now, so native English speakers have lucked into a guaranteed job on or offline.
Some countries and schools require a TEFL certificate or prefer candidates with an associate's degree depending on the position, but if you want to teach English, all you need is to be a fluent English speaker.
Rules
No misinformation
Be civil
There was this loudening warbly flappy whistling behind me and when I looked back, I realized the sound was now coming from above and then a flock of geese or ducks flew over me and kept going.
Don't ever take silence and darkness for granted. It can disappear irrevocably in an instant. Where I used to live, the lights on the interstate were replaced with different LED units and my back yard suddenly became bright enough to garden and do auto maintenance at night because of the light pollution.
Never, my attitude is centered on appreciation.
LED lights in traffic settings are the worst. I'm looking forward to stargazing here.
I figured, it was a reminder for everyone. One of my favorite experiences in recent years was visiting Big Bend National Park, one of the darkest places in the US. The scale of the sky is something I will never forget.
Nice, enormous night skies make my head spin.
If I get stuck n the US again at some point, an extended national park tour is my top priority. I visited more than a few, but I was traveling with friends and the schedule was more hurried than I prefer.
Strawberry, Arizona was a pretty good starscape, though.