Whenpeoplesurvivethesekindsofcircumstances,theydosomethingwiththeirmindsthatgivesthemthecouragetokeepgoing.Manypeopleinsimilarlydesperatecircumstancesgiveinorgomad.Somethingthesurvivorsdowiththeirthoughtshelpsthemfindthegutstocarryoninspiteofoverwhelmingodds.