Beating New Vegas in Hardcore Mode [Under 1h, Achievement, No Mods, No Bugs/Glitches, easy to redo]

Credit goes to ThermalStone from gamefaqs.gamespot.com Here you can find his post: https://gamefaqs.gamespot.com/boards/959557-fallout-new-vegas/57236095 I just recorded his steps to give a visual version on how to easily get the Hardcore Achievement without Problems and in under 1 hour. Hope you Enjoy!