system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Trek] How can the crew of the USS Enterprise come so close to death and destruction so often and still operate at the expected professional proficiency expected by Star Fleet and the Federation?

Do future humans and other races lack the psychological weakness of post traumatic stress disorder?
gpt
Stress was a part of the job. Starfleet Acadamy and standard missions (like a science survey in known space) were used to weed out the most likely to crack. But anyone was susceptible to stress.

This was a factor in earlier flagship missions. Shore leave and transfers to less stressful jobs were the most commonly used tools, though there was also rudimentary psychological help available.

By 2364 the ship's counselor was considered an integral part of the bridge crew, responsible for monitoring the entire crews' responses to stress. They had a particular mandate to ensure that the commanders were mentally fit as well. Ship's counselors were given a more proactive role by this time, instead of simply waiting for someone to come to them with a problem they frequently looked for potential problems before they became a serious issue. The Ten-Forward and Holodeck recreation areas were also added to ships to make things easier on the crew.