I'am no expert, but I'm a writer and a decent one at that, if Not professional.
And I wanted to know your opinions on Mark's hallucinations during the season four finale, How traumatic thragg must have felt for him and the viltrumite war has taken an affect on him and how it changed the course of his life, While I was not a fan of the pregnancy arc for eve (And that's a different story) When mark returned she had told him she had an abortion. To me, I think it was a good representation of how soldiers in real life during wars miss of their families' life and how much of a toll it takes on them.
I'am not a professional psychologist nor have I done research on it in person, But I could say I have decent knowledge about how war PTSD is betrayed on soldiers with experience of military training or went through wars, I cannot specify the symptoms exactly but I've heard from some people about how it is to have a family member or a close friend like that. And even if what I read didn't specify the majority, I think it must come differently from a person to another. But I should mention that what mark have been through is different, But I couldn't un-see the similarities.
What do you guys have to say?