This is going to be long, sorry...but I would really appreciate any thoughts as I'm in a real state ab...
So sorry about your pain, it is understandable. I am a business owner and every penny I make really does go to necessities, it really does pay for my food and shelter only, no luxuries, very seldom. So from my point of view when I charge certain fees that I have not raised for years then I do not charge for frills, my life depends on making a good living with my business.
Surely, there are professionals that will charge excessively, I am not one of them, probably never will be.
The mere fact that you can still get some help will most likely force you to focus more on self care. What I mean is this: ask your therapist if you can tape your sessions, to make audio files from them so you can repeat important treatment sessions if the need arises. Imagine, whenever you feel really bad you replay those sessions and I would think that helps.
You may also try to ask which kind of therapy your therapist is administering, because each kind of therapy has a different description. And believe it or not most of those therapies are offered on videos and audio tapes and many of them can be accessed online.
So, if you have audio tapes from your T that you can repeat that will give you the therapy that is personally related to your experiences.
When you explore therapies that you can purchase on videos or CD's you might encounter additional therapies that were never offered by your regular T but that could be extremely helpful.
It will also help you in one regard: to make you more independent, to actually research your condition and I think it is hugely empowering when a PTSD victim does their own research about this condition. I participated in such research yesterday when doing online brain training ( a great aid by the way) and noticed that I could not even put together very basic words and sentences. I found out what the scientific term is for that, where it originates within the PTSD brain and it even explained to me how PTSD victims react to dangers around them without being able to react accordingly. It was eye opening and I feel great when I can learn on my own about that.
Do not despair, when you notice that your independence is increasing and you learn more on your own then you are actually going to get stronger.
I hope that is what will happen for you.