Most all my touring is with my children, family, or with a group of teens- so all of it must be planned out well.
If its just me, then I dont care where playgrounds are, I can ride another 15mi if needed to get to a different campsite, and I can start the day not close to breakfast without much issue. But with how I usually tour, those things are planned out, so my moments before heading off are usually filled with reviewing the plans for the 10th time. Because its important to be flexible, the plans usually have branch off sub-plans to account for delays/issues.
For me, working thru possible scenarios is calming and creates confidence. So regardless of if I am with others or alone, reviewing plans and possible alternatives to said plans is calming. Nothing better than feeling calm before heading out!