Given that any white person with half a brain can sell their labour for 10-20 dollars per hour of hard work, book keeping for example, and that food is relatively cheap I don't see why most people on this forum who live in the first world would not simply earn enough extra cash to buy decent food.
Sure, it takes a bit of planning and effort to find the work and keep clients happy but less effort than a garden or collecting and crushing berries. Unless you are socially retarded why not work.
I pay my bookkeeper 100 dollars for 4 hours of staring at a computer screen any typing in my company's receipts just because I hate doing that. She has no qualifications in accounting, she is self taught.
Why wouldn't you do something like rather than trying to make 100 dollars worth of nutritious food?
In my experience there is an absolute dearth of people who are ready and willing to go into an office and grind out some hard research to help sales and marketing efforts. Lots of talking heads and people who attend meetings but nobody ready to knuckle down and make prospective telephone calls, or shovel other sh!t that needs shovelling in the modern economy.
Just about every large technology firm I work with has a CRM system that is more neglected than Putin's wife. A really simple money making business is to offer to clean those databases up and find new data for sales people to call. CEOs of small businesses would pay you 300 per day as a contractor for doing that periodically.
Give them a day of work for free as a trial and then produce a report showing what you found in terms of old and incorrect data and the new decision-makers who replaced them.
That is just one idea. There are thousands of things that businesses need. Why live your live in North America as though you are stuck in Somalia?