I don’t remember how this was said…but I have a vague recollection of THC being “psychologically addictive.” I think this would include some of the symptoms you are listing. Maybe this psychological withdrawal is increasing your PTSD symptoms? As I said, I am not sure about the facts, but it does seem to make sense. Anybody else every heard of this?

I do think being on and off pot (any form) really effects my depression and it was the cause of my last psychotic episode. It also does not play well with psych meds.

Maybe if you have been clean for 4 months you could stick with it and stay off of the hash. I would definitely support you in that endeavor!