Work with a dyed in the wool evertonian- he maintains that koeman is not an Everton type of manager and was very critical of his putting Cuco in front of the youngsters.
There could always be that element with certain players. This is compounded with no "general" on the pitch. I'm sure if we had a (dare I say it) Roy Keane type of player on the pitch then the level of complacency would be far less.
Nope but heavy drug use - any Antipsychotic would do as these deal with conditions in which thinking can be irrational, and people have false beliefs (delusions)