You are probably screwed in a true SHTF scenario (nukl'er WWIII, gray goo, aliun invasum, etc.) where the best course is to go to ground and hide. But for a regional disaster/disruption (hurricane, blizzard, epidemic etc.), your odds by being mobile are pretty good. You'll be away from where it occurs or you can rapidly move away from it. Either way you'd be more prepared than most to travel.
I didn't read that you needed to come back to a specific location because of family/kids. If so... you are back to screwed because it doubles your probability of being caught out and narrows your options.
The most likely thing to occur in the near term is a gradual erosion of infrastructure and security, not "Mad Max", but probably Mexico (or Africa in the cities). So your consideration should be atuned to that, and generalized preparation.
I didn't read that you needed to come back to a specific location because of family/kids. If so... you are back to screwed because it doubles your probability of being caught out and narrows your options.
The most likely thing to occur in the near term is a gradual erosion of infrastructure and security, not "Mad Max", but probably Mexico (or Africa in the cities). So your consideration should be atuned to that, and generalized preparation.