Research Paper Time :D I need some help….

so im writing a research paper on the idea of insanity in war and general fighting itself. more so in the great comical book Catch-22, and now i want to get some more sources to help my grade out. so here’s my question tumblr, why do you think people go insane, in daily life and in war. my thesis, if anyone wants to know, is; in the novel Catch-22 by Joseph Heller, the protagonist Yossairian proves that leaving and avoidinbg World War II can be much more dangerous and difficult that fighting the war itself. basically, why do people go crazy?

I has a question about art….?

so, tumblr, in my school i tend to get bored and when that happens i draw :P so recently i began to draw a lot of artists and such and like i really liked my style, i showed it to one of my friends and he’s all like but yah stealing the style of roccothegreat. i didnt know that, i then compared his to mine after some time, they dont look much similar at all but you could see why he’d say i copied his work. if it’s my originality then would it be wrong for me to post it? and if yah guys want me to, requests are needed