The Robert Frost reference I played because I always feel like I can keep learning som much more, do so much more, as I think he tries to convey in his article. And I played it off the English translation of his Latin quote, 'Nil nove sul sole' ('Nothing new under the sun') to convey that too.
You're never stuck; it's in your head. I grew up poor in Brooklyn, and I have taken lower paying jobs after higher paying ones for the experience and fun of it. You learn to live within your means. You don't need a remote job to move to Indonesia. I live on very little here. I spend more on luxuries like books and credit for Internet. I am far from any big stores or town, so the temptation to just spend is gone too. I am sure you can manage to save $10K USD in a year. I am spending the time studying, exercising, sleeping (I have slept an average of 6 hours or less per night for the past 30 years or so, and now I try and get 8 to 9 hours, sometimes more!). The old cliche 'Life is short' rings more loudly as you get older, and peers start dying around you. In our youth we rally to 'Seize the day', but we don't own it. As Joseph Campbell said and wrote, 'Follow your bliss'. The rest will take care of itself just like the feet and hands wash themselves in the process of showering or bathing. Semoga berhasil!