Jenny | Rory
I'm not an expert on PTSD, but from what I've learned when I went through for nursing, and what I've talked about with Dr. Watson. (Um, John Watson, have you met him? He suffered from it quite severely after the war. Psychosomatic limp, troubles adjusting to the day-to-day routine. I don't mind telling you about it only because it's touched on in his show).
And I don't know if it's different for Time Lords -- though I know my Doctor went through destroying and re-started the entire universe -- I'm just thinking, that this isn't what PTSD looks like.