This question is more complicated than it seems. You would think
that with more time, more leisure, and more luxuries, that compared
to our ancestors, we would have more time. In ancient societies
like among those in the Roman Empire, leisure time was generated
because the slave class did their work. Even a few generations ago,
your great-grandma scrubbed clothes on a scrubbing board, cooked on
a coal or wood burning stove. Now, we are able to push washing
machine...