I am quite interested in helping teach or working with voluntary organisations if I can make enough money for Diesel and food.
It is both exciting and scary at the same time.
For me, it's draining more energy than it gives. Programming should be fun. I hope your journey goes well. Hopefully I will be on the same track in a couple of months. First I have to save enough cash to feel secure. Happy hunting.
I am just trying to kickstart my company (I am a contractor) into doing more than just contract work and me and a friend are working on a few small projects/ideas.
Really want to hit the road soon, but its the fear of effectively being 'homeless' and not being able to find such well paid work when/if we return.
Good luck with your plans too, our situation sounds very similar.