Colo-rectal. You're much better off going the psychological route. PTSD is literally the easiest thing to fake (hint - when they give you the battery of tests, any question that has the word 'stress' or 'anxiety' in it, you mark a 5 and you automatically get a PTSD result). Also, in the kroger/weedcard state Venn diagram...are you North Carolina? Cause it's pretty much decriminalized there, and easier to buy in any major city than it is to do the paperwork and find a dispensary. Last I checked there's only like 4 in the state.