woob

I usually have to resupply in the closest town every week and a half, and I honestly don't eat much differently out here than I did when I had access to a bigger kitchen. Most of the time I end up eating rice with beans or lentils and fresh vegetables, and I use a stove that runs off of the gasoline from the bike so that I don't need to worry about carrying or finding propane bottles or anything like that. I can carry enough water for two days and I can also just filter it if I'm camping in an area that has a river or pond close by.
The second question is harder to answer - I've always wanted to do something like this and I've been saving and collecting gear and preparing for five or so years, but gaining the experience to know what worked for me and what I needed to be comfortable was a large part of that. I also made some of my own gear and did all of the modifications and setup for the motorcycle myself, which really helped.