He was flagged for PTSD, and is open to seek treatment for it once he's settled back in to our home state (happening now) and can get in with the VA, but sometimes I just...question it. And then I wonder if my doubts/questioning are common/normal too.
There is intense pressure in several occupations, and in life in general, to appear 'normal'. With guys this is possibly even more intense, as we won't admit there is a problem until it is virtually debilitating and we have no choice (think the Monty Python black knight claiming it was only a flesh wound when his leg was off). As guys withdraw more and more into themselves and work to prevent it being obvious, that stopping outbursts, frustration and the nightmare that surrounds them becoming clear (like other people they've probably made fun of, young guys are bulletproof narcissistic little wonders after all), they actually become selfish, self-absorbed, moody and irritable, it isn't a conscious thing, their mind is so caught up trying to get a handle on this pain and there is so much introspection, that that is how it comes across.
It gets to the point where I was lucky to get an hours work done during the day, trying to hide the struggle while I worked, I'd be working as hard as was possible while all this crap was going on internally and I'd look up and "is that the time?", or I'd wake during the night and do some work to try and get to sleep, next thing the sun would be coming up and I'd been awake all night. We'll let things get to an absolutely frightful state before we'll admit we need help desperately (we will actually need help yesterday by that point normally). It's one of those male things, especially with 'tough' guys who are proud of their self-image and how they are viewed by their peers.
We thought that will never happen to us, we've seen people struggling, but thought they were just being sooks and should toughen up. When it does happen to us, not only does it knock us on our arse, none of our normal 'coping mechanisms' work - just moving on, toughening up, hardening up, putting it behind us, or hoping it will get better, work. Then their is the issue of what our peers, who've we've discussed it and joked about it with, will view us. Mix that in with a healthy dose of denial and male introversion and the probably doesn't go away, it magnifies.