I am planning to make a million mile road trip. I have estimated that it would cost about $2 millions and it would take about 5- 6 years. There are lot of problems before I can take my trip. I need to sell lot of ad space from my car so I can afford this trip. When planning route I need to figure out which visa's I need. I need to take care of my healt, take some medicine and some incurances and there are lot of problems what I haven't even think about yet.
Have you done extremely long road trip? What problems did you have on the trip?`What problems do you think that I most likely will have on the trip?