This will be both terrifying and exciting, Colleen. But you have already taken the big step of deciding to do this, and now there is no turning back. I admire you for making this decision. My wife and I talked about it and even bought a Toyota Coaster which we fitted out as a motorhome. We did travel from Brisbane to Darwin in it, but we have since sold it, as it is too difficult to sell all we own and live on the road, especially with my wife's health.