@Gina I did it the other way round: spent my early life as a nomad, partly living on boats, and then settled down in the Netherlands. I'm also outside the 'huisje, boompje, beestje' class, I can imagine your fatigue. I would give it a gentle try first - nomadic life is hard if you have creature comforts or like predictability. I tried living out of a small camper in South Africa for a few months. Whatever location you choose will be coloured by your experiences there, so try a few.