Inclination v. Obligation
Work is an obligation. Even if I really like my job (so much of the time of inclined to do it) I'm obliged to do it regardless of any momentary preference.
When our weekends and holidays 'feel like work' it's because we find ourselves obliged to do things during time we'd mentally put aside to pursue our inclinations. We like our friends because they're similarly inclined to us; time spent with them doesn't feel like an obligation.
I'm visiting Australia again in a few weeks and there's nothing like a trip home to focus the mind: which activities and engagements am I obliged to do, which am I inclined to do and which ones sit happily in the centre zone of a simple Venn Diagram?
This trip will be far more complicated because my wife and I are traveling together. As our separate and collective diaries fill up we're negotiating a much more complex Venn Diagram: there are things that are inclinations for one but obligations for the other, things that are obligations for us both and happily a few things that we're each inclined to do.
Travel alone and the trade-offs are purely internal. Travel with someone else and the negotiations need to be overt and honest otherwise we end up dragging the other person to events that we're only attending out of obligation anyway.
Adult life is a lesson in compromise and never more so than when returning to the sites of your childhood.