City players definitely seem to have lost their mental edge

‌It is possible to concede two goals in the 20th minute against Nottingham, but
looking at the situations where they conceded, the players simply aren't defending.
The midfielders who lost the ball just stop running, and the defenders are just glancing at each other and passing the responsibility around.
It seems like they only managed to keep their mental composure during the Liverpool match out of spite because they were getting criticized so much,
but since returning from the international break, the whole team seems to have lost it.