It seems to me like cbt guy has not been useful for a while from what you have written. For me, I would look at this as a break to regroup and perhaps look and even interview a couple of others. It is not irreversible and you can always set up new appointments with the old guys if you want. It is okay to let yourself find a new one of different sort when they become no longer beneficial. Cbt guy is
never, from what you have written, going to become psychodynamic in his approach. or even especially flexible - he seems pretty rigidly cbt ish. And that might have been useful for awhile. It might even be useful again in the future, but right now it sounds like you might benefit from another style with someone more accessible than the one who is on the phone for 20 minutes with you every couple of weeks.
Canceling is not irreversible, but it can give space to think and regroup and focus on what would be best for you. These guys are not magic and one can get along without any of them.