In the case of a professional such as you, who is trying to determine or quantify as best you can the degree of the PTSD, is there such a thing as gradations or levels where you can say this is minor and you can prescribe a certain routine, a regimen of treatment, or this is serious? Can you determine that one on one, or is it too difficult to do that?
And with that, can you determine the balance between the peer counsellor and the professional? Could you say he just needs some time socializing as one extreme, and the other needs to be put in a hospital, if those are the two extremes?