There were several years (late 2015 to mid 2017) where I did a much less extreme version of this. I stopped because, as many commenters have noted, I was (to quote this one: <a href="https://news.ycombinator.com/item?id=44077097">https://news.ycombinator.com/item?id=44077097</a>) "living off the economic surplus of [others]", and perhaps even taking opportunities away from those who needed them much more than I did.<p>Some anecdotes from that time:<p>I had a $30/mo phone plan that got me 100 minutes, and 5GB of data at HSPA+ speeds. I basically never worked from home, even if that had been an option, because one too many `npm install`s or video conferences would've set me over the edge. I brought my personal laptop to the office to install OS updates, and took downloads back home on a flash drive. And if I had an unexpected call to a 1-800 support hotline - one that I knew would take an hour - I'd literally go find a payphone, where you could call it for free (although it's a much higher charge to the recipient).<p>I developed a strong love of free-to-me media and entertainment. I was a voracious reader of library books, got my news off broadcast TV, listened to FM radio for music (to be fair, I'd always - and still - done that), and so on. I was attending one or two tech meetups a week.<p>I didn't have a car. Being a 15-minute walk from a train station helped drastically, but I wasn't as close to the city as most of my colleagues were (maybe 20min over others' average). Visiting my parents took 115 minutes (30 minutes by car) and I did it every other week. Twice a week, I'd take a commuter rail train south of the city, then walk 20 minutes to get where I was going. Most of the time I'd bum a ride back to the station with someone else there. All said, it was probably two extra hours of commuting whenever I did this. There were even times where I'd carry odd things home from Home Depot on the train.<p>And then, as we got older, many of my friends started to move far out of the city, to places unserved by our transit system. I was totally dependent on my friends still in the city to carpool, even though I was almost certainly making more than they were. I wish - truly I wish - that I could say that this was the straw that broke the camel's back, what made me snap out of it.<p>Sadly, that honor went mostly to both my work changing (much more teleconferencing / Zoom), and my family situation changing (needing to commute out to the burbs regularly, sometimes with little notice).<p>I still remember some of the jibes I'd get while doing this - "why do you make life so hard on yourself?" and "you don't know how to have money".<p>I look back on that time and do think it was an interesting experiment, and to an extent, I'm glad I did it for the perspective. But really, I was naive. I wasn't doing something that somehow made me more independent, or less wasteful. I was dependent on much of other's output, and really only wasting my own ability to be productive.