Learn how to use Chakra/chi make a personal Barrier with your aura like a double helix and bam...


Or if you are not capable and have no time to learn such forgotten skills Buy some chakra stones like Quartz crystals or something and also make a Salt barrier around your house....and buy more chakra stones and place then around your house outside and inside.

Also you can learn how to be an energy vampire an steal people aura/luck/ideas via Mind powahs.