Treat yourself right. As I grow older, creature comforts become ever more important while I am traveling. My major gripe is the rock-like pillows that are furnished at so many hotels. When Sara and I take a motor trip, we often bring our pillows from home. It makes a big difference as to how well we sleep.
Preparedness is next to godliness.
I remember when I could throw a few things into a suitcase and jump on the next plane to wherever. These days, I find that whether travel is a pleasure or a pain can depend on how well or poorly I prepare. Having my little book handy cuts down on the separate pieces of paper I have to carry in my pocket. Let there be light. Pack a flashlight.