I've had a cple like this.
They just became a total pain in the ass in the end, changing booking times and cancelling last min with pathetic excuses so I stopped seeing them. Best decision for my mental health.
The worst one used to message and ask if I was available at X time, usually a few hours away, if I said yes, I'll book you in, he'd then say ok I'll let you know if I can make it at like an hour before the time he'd asked about!? ... WTF use is that to me
![Frustrated :FF](https://saafe.info/main/Smileys/classic/zbanghead.gif)
totally pointless! and it didn't matter how many times I told him I don't work like that he continued to do it, just a form of boundary pushing to make him feel like he had control.
So I'd advise get rid, they never get better, only worse.