Almost everyone apologises in the first two minutes
For being late, for being fine, for wasting my time, for not having anything as serious as whoever came before them. It is so consistent that I have stopped hearing it as politeness. It is a person telling me, before we begin, the exact rule they have been living under: that their difficulty has to earn its place in the room.
I usually let the first one go and name the second. The reaction to being told you don’t have to qualify for this is frequently the most emotion I will see for several weeks.