I'll speak to a friend's experience.
He was displaying symptoms of PTSD and he was having a lot of issues just getting an appointment with a military doctor to talk about it. He had gone through the screens and there were no issues that were flagged, but after a certain point of time after the screening had been completed, issues started and symptoms started arising. It was then difficult for him to get access to—to just simply have a conversation with someone, not even a re-assessment, but just to have a chat.
It was unfortunate that it took a lot of effort and a lot of hunting on his part, and on my part as a friend to support him. We have this concept of battle buddies in the military so we look out for one another quite closely, and so I helped him get through that. It took a lot of effort, but there was a pretty massive barrier. I could speculate that it could have been administrative, it could have been operational, it could have been systematic in terms of the actual organizational structure that we were trying to get ourselves into, but it was a challenge nonetheless.