Date:12.11.2016, 19:15 Billy Pilgrim illustrates many symptoms of PTSD throughout the story. Vonnegut uses these Slaughterhouse Five negative examples to illustrate the horrible and devastating examples of war. The examples from the book are parallel to real life experiences of war veterans, including Vonneguts, and culminate in a very effective anti-war novel. tags: Slaughterhouse Five : 3 Works Cited 1779 words (5.1 pages) Powerful Essays preview. Coping Mechanisms in Kurt Vonneguts Slaughterhouse-Five - People react differently to tragedies: some mourn, some speak up, and some avoid the sorrow. tags: Slaughterhouse Five Essays : 2 Works Cited 1500 words (4.3 pages) Powerful Essays preview Slaughterhouse-Five Essay: Three Themes of Slaughterhouse-Five - The Three Themes of Slaughterhouse-Five Kurt Vonnegut did a great job in writing an irresistible reading novel in which one is not permitted to laugh, and yet still be a sad book without tears. The question here is, why. The fact of the matter is that he does not actually begin to time-travel. Billy becomes unstuck as a coping mechanism to deal with his traumatic experiences during the war.