As a psychotherapist who has also worked for our NHS:I understand where you are coming from @Nick47 and I empathise with you. Although CBT and TRT may not be widely available under the NHS, they are still practiced at some hospitals, mine for instance. I have corresponded with people the length and breadth of the UK. In most instances when a tinnitus patient is referred to Audiology from ENT, some form of help is offered, so don't give up.
CBT was first developed in the 50s by Aaron Beck. It has morphed over the years. It can be integrated and used within many therapeutic models.
Counselling I feel is an important part of the recovery process combined with TRT for tinnitus. And I have had private counselling along with TRT regularly for over 12 months.
I have here in Cumbria accessed TRT within three weeks of my referral. It is accessed easily in my area and is a much needed life line for those who are struggling. I was given in-ear sound generators, hearing tests every few months, pillow generators, and counselling.
I also have had online meetings with NHS Canterbury hospital who specialise in all hearing difficulties, as part of a scientific project on the subject.
I cannot fault the NHS in my journey with tinnitus and hyperacusis. I have recently found out that another clinic for tinnitus has opened at another NHS hospital in Cumbria. As they feel there is a need for it...