There are many paths that lead to the castle in this case.
You can learn web development (freecodecamp.com) and establish long term client relationships (upwork.com & freelancer.com).
Hosting their sites as well is a passive form of income.
Photography can earn you as much if you have a good camera and some spark of talent in you.
You can even travel for free as a Volunteer, Student or with some group (https://www.gooverseas.com/) and (http://www.goabroad.com/).
And that’s only some of the many paths we are gonna explore and research together.
However no matter which you pick. There are 2 things we are gonna need for sure..
a) Believe in your self..
so you can be determined with any task you spend your precious time with. (be it Learning, Working, Coding, Traveling)
Keep away from people who try to belittle your ambitions. Small people always do that, but the really great make you feel that you, too, can become great. -Mark Twain.
It’s true that others may slow you down, just by existing around and near you. and when you can pick the best people to be around people who strive for success too.
Never rely on others for happiness.
Never rely on only yourself to get to the places you want to be.
Never forget that some things seem great in your life but are actually just dragging you down. Just don’t forget about the small things that care for you because they will be gone before you know it. –Justin Ryan on Instagram.
b)A laptop..
Yes technology will dramatically assist us to fulfill our dreams, expand our horizons, make money, take cheap tickets(or travel miles 😉 ).