I'm looking for suggestions for severe panic attacks driving on the freeway. Severe enough that the first time I thought I was having a seizure. This is due to PTSD but not related to any driving incident. This has been occurring for 10 years.
Things tried:
Prescription drugs, natural supplements, acupuncture, EFT (tapping), counseling including CBT (every therapist says to just keep driving. this is not feasible when you barely have control of the vehicle and are a danger to yourself and others), daily affirmations/visualizations, meditation, driving just to the next exit, lots of work on beliefs around it.
I've done a ton of work with dr's/therapists on it and have made no progress. Any ideas would be greatly appreciated.