Absolutely, you can make a living on the road! ....but by working "just a few minutes a day", this would be the REAL challenge. It's certainly possible, but I would imagine that you would need at least 6 months to a year of dedicated hard work to set-up a solid passive income for yourself.
However, if you're looking to work on the road, have a laptop with a stable internet connection and you are a native English speaker, you could check out my post about how I bring in an extra $1000 US a month working from home a few hours per day, teaching English online to Chinese students.
Thanks for posting, always good to read another persons perspective!
Cheers!
See there? That's something I'd have never thought of in a million years.
Where there is a will there IS a way. Thanks for the kind words.
Thanks for reading!