Avoiding fear and pain can cause them to grow stronger. The trick with fear is to go with it, to let it do it's work. Once fear has put us in touch with our inner issue it can diminish. In fact, simply acknowledging fear seems to lessen it.
Of course Nebraska is a storehouse of literary material. Everywhere is a storehouse of literary material. If a true artist were born in a pigpen and raised in a sty, he would still find plenty of inspiration for his work. The only need is the eye to see.