Good advice to digest. The vehicle I will buy will be a glorified van rather than a true motorcoach. NOBODY would be safe with me on the road driving a 45 ft vehicle!!! The longest thing I want is an 18 ft van so I can blend in and park overnight on streets. Compiling a list now of places people have reported as good choices. Other than the obvious Walmart, Cabelas, Cracker Barrel types... just give me wifi or good cell signal and I'm good. 400w of solar on the roof should last me if I spend my time in the sunshine. Not necessarily the heat, but teh solar panels don't know if it's hot or not. Just sunny.
My meds would be okay because I can stop into any VA clinic in the country and they will have my records. I'd just need to call my doc and have him put in the refill and I can pick it up anywhere.
And the upside is that if after a year or two I hate it, I can pick a city and settle back down for a few months before wanderlust takes over again. With Direct deposit and Amazon Prime delivering everywhere, it's all good.
Hang in there. 52 will turn into 66 before you know it.