It must be all the years holding up that phony personality. It's a lot of work trying to trick everyone you meet into feeling that you're a charming person.
Neither, with the apparent psychotic implosion, Joey appears to be suffering from, starting off with shouting at team mates, and being told to stay away from training, through to this signing off for stress (ffs) and his incessant use of social media. He is a danger to himself and any football club he may go to next.
I'd rather have Joey than Timmy every day of the week though I fancy his form has dropped I also fancy he will frig about until his book has got through the christmas period then he'll join someone in January