Glad to hear that you atleast found some benefit from a particular treatment... I have been dealing with similar issues and am yet to find such a thing. Although I have not tried HBOT. Let me ask you though, did the relief you felt, actually last, or did your symptoms drop back to normal shortly after?
I read a great article a while back from some doctors that implemented HBOT with sauna therapy and overall detoxification (organ cleanses, etc...) and they had excellent results over time with their Chronic-Fatigue-Syndrome and Lyme.
Let me know the answer to that question above, and I will do a bit more research as I think we may be on to something with this. Keep fighting, there ARE better days ahead!