Love your post! like it when people try to help others by giving tips so they can travel.
Upvoted, will keep an eye out for your other blogs.
I travelled for four years and looking into the next move for me, the TEFL course is on my list for a long time already. Great post!
even named it in one of my blogs:

https://steemit.com/travel/@heyitshaas/how-to-travel-the-world-without-money