The Our World in Data team had a fascinating chart visualizing who we spend time with, by age. While the data is from Americans, I suspect some of these patterns hold in various places around the world.
This chart struck me as the single best argument made for the importance of self-compassion.
Be kind to yourself or the many hours you’re going to spend with yourself as you grow older are going to be * awkward *. :-)
A Learning a Day 