Changing flat tires?

Changing your own is all well and good....and I (as I'm sure others have), have had the thrilling experience of changing a shredded tire along the highway...but that was passenger side....we're often on roads with minimal shoulder or no shoulder at all....not sure I'd be comfortable changing a driver-side flat on a trailer alongside a secondary road...my body exposed to any idiot who happens to be texting or drunk or whatever...might, if ever faced with that, consider some sort of roadside assistance...me and my family safe and out of the way

I just keep a four-way and a small hydraulic floor jack under the kitchen table