im sorry dident have time to read the whoule descution but here is my 2 cence.

when i got back from iraq i was diagnosed with ptsd ( post tramatic stres disorder)
now im on medical weed and it is the ONLY thing that works for me , but i also employ tantric meditation to control my thoughts and increase my high, im add so this is realy hard but depretion is also a choice , wether you beleave me or not , i know im bipollar and manic depresive with chaotic episods , at least thats what the doc says .i have found that doing somthing when i get depresed is a great help, after somkeing of corse