I suspect that hope is always going to find problems until she settles in.
There are any number of reasons he may have offered you a once fortnightly slot. Including thinking you weren't interested, once you began cancelling. Not to mention the fact you took the fortnightly appointment he offered instead of refusing point blank and insisting On your weekly slot as originally agreed.

He may even have started another client around the same time as you with fortnightly slots and there been a mix up at reception. There are any number of reasons.
But without asking you won't ever know.
You have this habit of self sabotaging between appointments. Which is sad and worrying as you said there weren't many options last time you were looking for a T.

Obviously if your unhappy your best to move on, I really hope you find someone better suited to your needs.
All the best Hope, and take care.